Insights
A collection of articles Insights carefully curated by the GTG Team
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What is a Landing Page? How to Create a Professional Landing Page
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How does a business website help customers understand and trust you faster?
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Overview of Replacement Invoices and Adjustment Invoices
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7 Steps to Create a Detailed Digital Marketing Plan from A-Z
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Ministry of Finance proposes tax exemption for households with revenue under 500 million VND from 2026
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Why Does Facebook Keep Rejecting Ads? 5 Reasons You Need to Know
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Differences between Business Households and Enterprises: Which type should you choose?
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Integrate AI to Create Sales-Oriented Google Ads Headlines for Advertisers
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Why sellers shouldn't just sell on marketplaces if they want long-term success
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Marketing Automation for SMBs — 5 Essential Workflows
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Running ads without a dedicated landing page: why do leads easily drop off?
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Why is Email Marketing Still Beneficial for Sellers with Their Own Website?
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Top 10 Hottest Marketing Tools Right Now
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Boost sales with 03 steps of accurate customer data analysis
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Should SMBs start digital transformation with their website or CRM first?
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Tax Obligations for Sole Proprietorships Under the Latest Regulations
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What's the difference between a website and a landing page? Online business owners need to understand correctly to use them properly
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Top 7 Most Popular Basic Facebook Ad Formats
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What is the role of Email and Automation after a business has a website and landing page?
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5 Types of Google Ads Keyword Match Types and How GTG CRM Helps Manage Them Effectively
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What Revenue Threshold Requires Tax Payment?
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AI Creates Professional Product Photos in 30 Seconds - No Designer Needed
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Common Mistake: Running Ads Without a Sales Process
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AI Chatbot For Restaurants - Automatic Table Reservations Via Zalo, Facebook
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Manage Facebook + Google Ads From 1 Dashboard — Guide For Agencies
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6 Ways to Build an Optimized Marketing & Sales System with GTG CRM
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Deadlines for First-Time Business Household Tax Registration
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How Live Chat on Your Website Helps Sellers Retain Hot Leads? Secrets to Reducing Drop-offs and Increasing Conversions
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Popular Facebook Ad Objectives to Boost Conversions and Sales
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Optimize every touchpoint on the customer journey with GTG CRM's Omnichannel Messaging
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Top 3 Facebook Ad Content Mistakes That Waste Your Budget
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GTG CRM, Sapo and Haravan - The Best Software Choice for E-commerce Sellers?
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E-commerce businesses with revenue of 1 billion VND must issue invoices
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The “One-Person Operation” Business: A Booming Post-Pandemic Trend
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Do I need a business registration to start selling? What are household declaration and household lump-sum tax?
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GTG CRM: Customer Management Solution to Increase Loyalty and Optimize Sales Efficiency
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Comparison of 3 Types of Electronic Invoices: With Code, Without Code, and CQT Code - Which Type to Choose?
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Is selling online without issuing invoices a problem?
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3-Step Roadmap to Building Your Own Off-Marketplace Sales Channel for Online Sellers
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Retargeting Best Practices
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GTG CRM - The comprehensive marketing platform to boost sales for Small Businesses
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Automation Marketing: 10 Workflows Every Agency Needs
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Free Electronic Invoice Software - Does It Exist?
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Run Effective Facebook Ads and Google Ads with AI Using GTG CRM
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How Page Speed, Core Web Vitals, and Mobile Experience Affect SEO and Conversions
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10+ Landing Page Templates for Service Industries - Create a Page in 30 Minutes
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Optimizing Service/Business Pages for Both Effective Ads and Long-Term SEO
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Top 5 Best Sales Software 2026
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What are TOF – MOF – BOF? How to build a marketing funnel for beginners
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Signs Your Business Website Isn't Good Enough to Bring in Customers
![[LATEST] Decree 320/2025/ND-CP Guiding the Implementation of the 2025 Corporate Income Tax Law](https://assets.gtgcrm.com/gtgcrm-home-page/huong-dan-thi-hanh-luat-thue-thu-nhap-doanh-nghiep/huong-dan-thi-hanh-luạt-thue-doanh-nghiep.png)
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[LATEST] Decree 320/2025/ND-CP Guiding the Implementation of the 2025 Corporate Income Tax Law
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Should you hire an agency for running ads or do it yourself? When is it appropriate?
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What Sections Should a Standard Business Website Information Structure Include?
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When should businesses use a landing page instead of just directing customers to the homepage?
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Running Google Ads without understanding these 5 metrics means you're "burning money" instead of making it!
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How Live Chat and Messaging Help Small Businesses Never Miss an Interested Customer?
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GTG CRM - The Best Multi-Channel Social Media Management Tool 2025
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5 Landing Page Templates For Agencies - Create Pages In 30 Minutes
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Why can't online sellers control their business situation?
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Google Ads Recommendations: When to Listen, When to "Ignore"
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Guide to Registering a Household Business: Process, Documents, and What You Need to Know
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What's the difference between an e-commerce website and a marketplace store?
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Brand Identity and Website: why do small businesses need consistency from the start?
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How to build a clear e-commerce website for customers to easily find, understand, and buy
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Choosing the Right Keywords for Google Ads from the Start to Save 70% of Your Budget
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Automatically Generate Invoices from Orders - Save 2 Hours Daily
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From Website to CRM: A Simple Process for Sales Reps to Never Miss Returning Customers
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Email Marketing For Training Centers - Over 3x More Effective Admissions
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Smart Marketing Solution for SMEs: Cut costs, maximize efficiency with GTG CRM
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Common Invoice Issuance Errors Leading to Penalties: Fines, Statute of Limitations, and Solutions
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Run Facebook Ads and Google Ads Effectively with AI Using GTG CRM
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Standard Online Seller Order Processing Workflow
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What Should Online Sellers "Invest In" To Avoid Waste And Generate Revenue
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Issuing an Output Invoice Without an Input Invoice: Risks and Legal Compliance
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Should you run Facebook Ads or Google Ads when starting an online business?
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Reasonable Expenses Deductible for Corporate Income Tax and the Role of Electronic Invoices
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What is a Sitemap, Which Websites Need a Sitemap, and How Does a Sitemap Help SEO?
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Multi-channel and Omnichannel: Transforming Strategies to Unlock Customer Experience – The Secret to 20% Sales & Marketing Cost Reduction
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Practice: Self-declaring taxes on HTKK software
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SEO-Friendly Website Structure: An A-Z Guide for Businesses
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In 2026, Will Sole Proprietorships Declare Taxes Monthly or Quarterly?
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Can sole proprietorships get a refund for personal income tax paid?
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Most Effective Ways to Acquire Leads and Serve Customers on Zalo Official Account
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All-In-One Software for Marketing Agencies - Replace 6 Tools with 1
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How AI Content Helps SMBs Write Website and Landing Page Content Faster?
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Multi-Warehouse Inventory Management - The End of the Excel Era
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Which Expenses Are Tax-Deductible When Doing Business?
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The real estate market is gradually stabilizing, what should businesses do?
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Secrets to Building an SEO-Optimized Website/Landing Page: A Solid Foundation for Digital Marketing Campaigns
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What is a meta description? How to optimize meta descriptions for SEO
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Sync Shopee, Lazada, TikTok Shop Orders - To 1 Centralized Dashboard
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Regulations on Electronic Invoices for Sole Proprietorships
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How to Optimize URL, Title, Meta Description, and Headings for SEO on Your Website
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Sole Proprietorship: A Simple Startup Option for Vietnamese Individuals
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Follow-up Properly, Revenue Increases Automatically: How to “Warm Up” Cold Leads with Email Marketing
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GTG CRM - Bulk Email Sending Tool, Simple on Email Templates
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Common Mistakes in Manual Order Management
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Why Your Ads Aren't Converting: 7 Common Mistakes Beginners Make
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Frequently Asked Questions About Retargeting & Audiences
![Best Facebook Advertising Plan for Beginners 2025 [Includes 8 Free Template Sheets]](https://assets.gtgcrm.com/gtgcrm-home-page/ke-hoach-quang-cao-facebook-cho-nguoi-moi-bat-dau-2025/ke-hoach-chay-quang-cao-facebook-cho-nguoi-moi-bat-dau-hay-nhat-2025.png)
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Best Facebook Advertising Plan for Beginners 2025 [Includes 8 Free Template Sheets]
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Year-Round Gift Sales Calendar & How to Optimize Revenue with SEO-Friendly Landing Pages
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CRM for Spas, Restaurants, Courses, Real Estate - Customer Management + Automatic Appointment Reminders
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Running ads without a dedicated landing page: What are sellers losing out on?
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What sections are essential for an SEO-optimized e-commerce website?
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What Website Pages Are Essential for an SEO-Optimized E-commerce Site to Sell Effectively and Rank Better?
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Challenges and Opportunities in the Era of "Self-Declaration, Self-Payment"
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How to Read Ads Reports to Know if You're Losing Money or Making a Profit
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In-depth Analysis of Google Ads Optimization Factors
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Can expenses without invoices be deducted?
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Unlock Business Secrets for Startup Success
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7 Best Omnichannel Messaging Management Tools Available Today
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Why Should Business Households Transition to Companies? GTG CRM Solutions
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Hiring Staff: Taxes and Responsibilities for Shop Owners
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Doanh nghiệp nhỏ có thật sự cần website trong giai đoạn này không?
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Non-Cash Payment Voucher Management for Group 3 Businesses
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9 Mistakes When Running Facebook Ads That Cause Many People to "Burn Money"
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SEO-Ready Website Checklist Before Running Ads: What to Check?
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The "Left-Brain AI" Model in Marketing
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What pages should an SEO-optimized business website have to increase credibility and generate more leads?
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Automated Invoice & Product Management for Sole Proprietorships with GTG CRM
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Why is email marketing still useful for sellers who already have their own website?
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Inventory Management During Business Model Transformation
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Mandatory E-Invoicing from 2026 - A Comprehensive Guide for Online Sellers
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Create Advertising Images and Videos with AI Directly in GTG CRM
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Remarketing Tactics: Turning Prospects into Paying Customers
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How to Set Up & Pay for Facebook Ads From A to Z
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08 Key KPIs for Social Media Promotion
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Great Websites & Landing Pages: Choosing the Right Platform for Sales Goals
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Top 6 Invoicing Software for Business Households You Can't Miss (2026)
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How does a product landing page help sellers close deals by campaign?
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What is Twilio? A detailed guide to creating a Twilio account for beginners
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What Pages Does an SEO-Friendly E-commerce Website Need?
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Master multi-channel social media, easily grow with the GTG CRM platform
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Top 03+ Lean Business Models That Shine During Economic Downturns
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GTG CRM – The strategic tool to help startups run their businesses professionally
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SEO-Optimized Landing Pages: The Key to Growth that "Wins Over" Both Google and Customers
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What is a Virtual Call Center (Cloud Call Center)? How it Works, Benefits, and Why You Should Use Twilio
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Why is there traffic but no conversions?
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What Makes a High-Converting Landing Page for Sellers Running Ads?
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GTG CRM vs HubSpot vs Salesforce - Which CRM is Right for Vietnamese Small Businesses?
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Mistakes of only looking at the unit price and ignoring hidden costs
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Guide to Issuing E-invoices with GTG CRM — From A to Z
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5 Steps to Effective Content Creation that Attracts Thousands of Potential Customers
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Comprehensive Checklist: Documents & Procedures for Shifting to Tax Declaration for Business Households
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AI Content Writing — Comparing ChatGPT vs GTG CRM AI
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What Should a Lead Generation Landing Page Have to Avoid Losing Customers?
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Save 30-50% Operational Time with GTG CRM for SMEs
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Discover how GTG CRM uses AI to enhance Facebook & Google advertising effectiveness
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6 Bidding Strategies in Google Ads
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Multi-Branch Inventory Management for Sole Proprietorships - Goodbye Excel
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Frequently Asked Questions & Mistakes to Avoid in Business
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Secrets to Building a Sales Process That Triples Orders
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Year-End Tax Peak: Businesses & Business Households Face the Pressure of “Self-Declaration, Self-Payment”
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Discover how GTG CRM transforms emotional sales into a professional order closing system
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Difference Between Sales Ads and Lead Generation Ads: Newbies Need to Understand Correctly Before Spending Money
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Why Small Businesses Need an Omnichannel Inbox - Manage Zalo + Facebook + Email From One Place
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All About E-Invoices: When to Issue, How to Handle Errors
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How to Optimize Landing Pages for High Conversion Rates
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What is an SEO-compliant website and why shouldn't businesses overlook it from the start?
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3-Step Roadmap for SMBs to Build an Efficient Online System
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Standard Google Ads Campaign Structure: Focus on optimizing costs and increasing conversion rates
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Tax Settlement Documents and Procedures for Business Households in 2026
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Common Legal Risks When Doing Business Online
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Everything About Zalo OA: A-Z Guide to Registering a Business Official Account
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From Website to CRM: How to Create a Clearer Lead Intake and Handling Process for SMBs
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Electronic Invoice Checklist Before Sending to Customers (Avoid Errors)
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Key Ad Metrics That Newbies Often Misunderstand
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Retargeting: Detailed Explanation and Effective Implementation
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Is revenue from e-commerce platforms taxable?
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Leads are pouring in from multiple channels, but sales can't keep up: where's the problem?
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Decree 123: Everything About Mandatory Electronic Invoices - Who Must Use Them, When, and How to Comply
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What is Robots.txt and When Should Businesses Care About This File?
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Not targeting the right people? 4 steps to create customer personas with GTG CRM
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Tax Filing Guide for New Sellers
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What is AI Prompting? How to Write Effective AI Content
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Updating New Consumer Trends in Vietnam for the Period 2025 – 2030
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Never Miss a Lead Again: Automate Management, Triple Conversion Rates
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How to Optimize Product Pages for Both User Understanding and SEO
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What is Robots.txt and When Should Businesses Care?
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9 Most Important Facebook Ad Metrics You Need to Know
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Website Has Lots of Content But Still Isn't Strong – The Reason Lies in Internal Linking
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Guide to Tax Declaration and Payment for Businesses on E-commerce Platforms
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Create SEO-optimized Landing Pages to attract potential customers with GTG CRM
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Battle-Tested Secrets for Newbies to Run Effective Facebook Ads From Day One
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Agency Optimize ROI Facebook + Google Ads — From 1 Dashboard
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Sellers Make It Harder for Themselves on the Next Sale By Not Keeping Customer Data
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Discover 5 Effective Marketing Strategies for Small Businesses to Boost Sales
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GTG CRM vs MISA - Which Electronic Invoice Software is Right for You?
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