Insights

A collection of articles Insights carefully curated by the GTG Team

Which Business Expenses Are Deductible from Taxes?

Which Business Expenses Are Deductible from Taxes?

Why is there traffic but no conversions?

Why is there traffic but no conversions?

Revealing business secrets that make startups successful

Revealing business secrets that make startups successful

“One-person operation” business: A booming business trend after the pandemic

“One-person operation” business: A booming business trend after the pandemic

Create SEO-standard Landing Page to attract potential customers with GTG CRM

Create SEO-standard Landing Page to attract potential customers with GTG CRM

Why do online sellers have difficulty controlling their business?

Why do online sellers have difficulty controlling their business?

Gift Sales Schedule for the Year & How to Optimize Revenue with SEO-Standard Landing Page

Gift Sales Schedule for the Year & How to Optimize Revenue with SEO-Standard Landing Page

Multi-channel and Omnichannel: Transforming Strategy to Unlock Customer Experience – The Secret to Reducing Sales & Marketing Costs by 20%

Multi-channel and Omnichannel: Transforming Strategy to Unlock Customer Experience – The Secret to Reducing Sales & Marketing Costs by 20%

Frequently Asked Questions About Retargeting & Audience Files

Frequently Asked Questions About Retargeting & Audience Files

Follow-up properly, revenue increases automatically: How to "warm up" cold leads with Email Marketing

Follow-up properly, revenue increases automatically: How to "warm up" cold leads with Email Marketing

Are expenses without invoices considered deductible costs?

Are expenses without invoices considered deductible costs?

Standard Order Processing Procedure for Online Sellers

Standard Order Processing Procedure for Online Sellers

Everything You Need to Know About Electronic Invoices: When to Issue Them, and How to Handle Errors

Everything You Need to Know About Electronic Invoices: When to Issue Them, and How to Handle Errors

Discover how GTG CRM turns emotional selling into a professional closing system

Discover how GTG CRM turns emotional selling into a professional closing system

The best Facebook advertising plan for beginners 2025 [Free set of 8 sample sheets]

The best Facebook advertising plan for beginners 2025 [Free set of 8 sample sheets]

Managing Inventory When Changing Business Models

Managing Inventory When Changing Business Models

Do revenues from e-commerce platforms need to be declared for tax purposes?

Do revenues from e-commerce platforms need to be declared for tax purposes?

What is the difference between a website and a landing page? Online businesses need to understand this correctly to use them appropriately.

What is the difference between a website and a landing page? Online businesses need to understand this correctly to use them appropriately.

What is meta description? How to optimize meta description for SEO

What is meta description? How to optimize meta description for SEO

Why Should Sole Proprietorships Upgrade to Enterprises? Solutions from GTG CRM

Why Should Sole Proprietorships Upgrade to Enterprises? Solutions from GTG CRM

What is Twilio? Detailed guide to creating a Twilio account for beginners

What is Twilio? Detailed guide to creating a Twilio account for beginners

How to Set Up & Pay for Facebook Ads From A to Z

How to Set Up & Pay for Facebook Ads From A to Z

Managing cashless payment documents for household businesses (Group 3)

Managing cashless payment documents for household businesses (Group 3)

Guide to Filing and Paying Taxes for Household Businesses Operating on E-commerce Platforms

Guide to Filing and Paying Taxes for Household Businesses Operating on E-commerce Platforms

SEO Standard Landing Page: The Key to Growth That "Wins the Hearts" of Both Google and Customers

SEO Standard Landing Page: The Key to Growth That "Wins the Hearts" of Both Google and Customers

Save 30–50% of your operating time with GTG CRM for SMEs.

Save 30–50% of your operating time with GTG CRM for SMEs.

Update new consumption trends in Vietnam in the period 2025 - 2030

Update new consumption trends in Vietnam in the period 2025 - 2030

Choose the Right Keywords for Google Ads From the Start to Save 70% of Your Budget

Choose the Right Keywords for Google Ads From the Start to Save 70% of Your Budget

Discover how GTG CRM uses AI to improve Facebook & Google advertising performance

Discover how GTG CRM uses AI to improve Facebook & Google advertising performance

Popular Facebook Ad Objectives to Increase Conversions and Sales

Popular Facebook Ad Objectives to Increase Conversions and Sales

Differences between sole proprietorships and businesses: which type should you choose?

Differences between sole proprietorships and businesses: which type should you choose?

Documents and Procedures for Business Tax Settlement in 2026

Documents and Procedures for Business Tax Settlement in 2026

Year-end tax peak: Businesses and household businesses face pressure from "self-declaration and self-payment".

Year-end tax peak: Businesses and household businesses face pressure from "self-declaration and self-payment".

How to Optimize Landing Pages for High Conversion Rates

How to Optimize Landing Pages for High Conversion Rates

6 Bidding Strategies in Google Ads

6 Bidding Strategies in Google Ads

Master multi-channel social media, grow easily with GTG CRM platform

Master multi-channel social media, grow easily with GTG CRM platform

Frequently Asked Questions & Mistakes to Avoid in Business

Frequently Asked Questions & Mistakes to Avoid in Business

Should you run Facebook Ads or Google Ads when starting an online business?

Should you run Facebook Ads or Google Ads when starting an online business?

GTG CRM: Customer management solution to increase loyalty and optimize sales efficiency

GTG CRM: Customer management solution to increase loyalty and optimize sales efficiency

7 best multi-channel messaging management tools today

7 best multi-channel messaging management tools today

Common mistake: Running ads without a sales process in place.

Common mistake: Running ads without a sales process in place.

How to read Ads reports to know if you're making a profit or a loss.

How to read Ads reports to know if you're making a profit or a loss.

Why Does Facebook Keep Rejecting Ads? 5 Reasons You Need to Know

Why Does Facebook Keep Rejecting Ads? 5 Reasons You Need to Know

The Most Effective Way to Attract Leads and Take Care of Customers on Zalo Official Account

The Most Effective Way to Attract Leads and Take Care of Customers on Zalo Official Account

Ad metrics are important, but beginners often misunderstand them.

Ad metrics are important, but beginners often misunderstand them.

Practical Secrets to Help Newbies Run Effective Ads Right From the Start

Practical Secrets to Help Newbies Run Effective Ads Right From the Start

Automated Invoice Management & Product Management for Household Businesses with GTG CRM

Automated Invoice Management & Product Management for Household Businesses with GTG CRM

Optimize every touchpoint on the customer journey with GTG CRM's Omnichannel Messaging

Optimize every touchpoint on the customer journey with GTG CRM's Omnichannel Messaging

In 2026, will sole proprietorships file taxes monthly or quarterly?

In 2026, will sole proprietorships file taxes monthly or quarterly?

5 Important Keyword Match Types in Google Ads and How GTG CRM Helps Manage Them Effectively

5 Important Keyword Match Types in Google Ads and How GTG CRM Helps Manage Them Effectively

Integrating AI to create standard Google Ads Headlines for sales for advertisers

Integrating AI to create standard Google Ads Headlines for sales for advertisers

Tax filing guide for new sellers

Tax filing guide for new sellers

The "Left Brain AI" Model in Marketing

The "Left Brain AI" Model in Marketing

Top 03+ lean business models "reign" during economic recession

Top 03+ lean business models "reign" during economic recession

Explode sales with 3 steps of standard customer data analysis

Explode sales with 3 steps of standard customer data analysis

GTG CRM - Mass Email Sending Tool, Simple on Email Template

GTG CRM - Mass Email Sending Tool, Simple on Email Template

9 Most Important Facebook Ad Metrics You Need to Know

9 Most Important Facebook Ad Metrics You Need to Know

Discover 5 effective marketing strategies for small businesses to increase sales

Discover 5 effective marketing strategies for small businesses to increase sales

7 steps to create a detailed Digital Marketing plan from A-Z

7 steps to create a detailed Digital Marketing plan from A-Z

Common legal risks when doing business online

Common legal risks when doing business online

Top 7 Most Popular Basic Facebook Advertising Forms

Top 7 Most Popular Basic Facebook Advertising Forms

GTG CRM – A strategic tool to help startups run their businesses systematically

GTG CRM – A strategic tool to help startups run their businesses systematically

Is it okay to sell online without issuing invoices?

Is it okay to sell online without issuing invoices?

No more forgotten Leads: Automate management, increase conversion rate 3 times

No more forgotten Leads: Automate management, increase conversion rate 3 times

GTG CRM - The Best Social Media Multi-Channel Management Tool 2025

GTG CRM - The Best Social Media Multi-Channel Management Tool 2025

Everything About Zalo OA: Instructions for Registering an Official Business Account from A to Z

Everything About Zalo OA: Instructions for Registering an Official Business Account from A to Z

What is Landing Page? How to create a professional Landing Page

What is Landing Page? How to create a professional Landing Page

Not targeting the right people? 4 steps to create customer portraits with GTG CRM

Not targeting the right people? 4 steps to create customer portraits with GTG CRM

Things to Note When Running Retargeting Ads

Things to Note When Running Retargeting Ads

The secret to building a sales process that helps triple your orders

The secret to building a sales process that helps triple your orders

Practice: Self-declaring taxes using the HTKK software.

Practice: Self-declaring taxes using the HTKK software.

What is a Cloud Call Center? How it works, what are the benefits, and why should you use Twilio?

What is a Cloud Call Center? How it works, what are the benefits, and why should you use Twilio?

Guide to Registering a Household Business: Process, Documents, and Things You Need to Know

Guide to Registering a Household Business: Process, Documents, and Things You Need to Know

Challenges and opportunities in the era of "self-declaration and self-payment"

Challenges and opportunities in the era of "self-declaration and self-payment"

Google Ads Recommendations: When to Listen, When to Ignore

Google Ads Recommendations: When to Listen, When to Ignore

Mistakes made when focusing only on the number of orders and ignoring hidden costs.

Mistakes made when focusing only on the number of orders and ignoring hidden costs.

Top 10 "HOT" Marketing Tools Today

Top 10 "HOT" Marketing Tools Today

5 steps to create effective content, attracting tens of thousands of potential customers

5 steps to create effective content, attracting tens of thousands of potential customers

The difference between sales ads and lead generation ads: What beginners need to understand correctly before spending money.

The difference between sales ads and lead generation ads: What beginners need to understand correctly before spending money.

Do you need to register your business to sell goods? What are household registration and contract-based household registration?

Do you need to register your business to sell goods? What are household registration and contract-based household registration?

The real estate market is gradually stabilizing, what should businesses do?

The real estate market is gradually stabilizing, what should businesses do?

Common mistakes when managing orders manually.

Common mistakes when managing orders manually.

In-depth Analysis of Factors Optimizing Google Ads Effectiveness

In-depth Analysis of Factors Optimizing Google Ads Effectiveness

Why are my ads not generating sales? 7 common mistakes beginners often make.

Why are my ads not generating sales? 7 common mistakes beginners often make.

The secret to building a SEO-standard Website/Landing Page: A solid foundation for every Digital Marketing campaign

The secret to building a SEO-standard Website/Landing Page: A solid foundation for every Digital Marketing campaign

Remarketing Tips: Turn Potential Customers into Real Customers

Remarketing Tips: Turn Potential Customers into Real Customers

Summary of Replacement Invoices and Adjustment Invoices

Summary of Replacement Invoices and Adjustment Invoices

What are TOF, MOF, and BOF? How to build an advertising funnel for beginners.

What are TOF, MOF, and BOF? How to build an advertising funnel for beginners.

What is Prompt AI? How to write effective content with AI

What is Prompt AI? How to write effective content with AI

9 Mistakes When Running Facebook Ads That Cause Many People to "Burn Money In vain"

9 Mistakes When Running Facebook Ads That Cause Many People to "Burn Money In vain"

Hiring staff: Taxes and responsibilities of the shop owner.

Hiring staff: Taxes and responsibilities of the shop owner.

Retargeting: Detailed Explanation and Effective Implementation Methods

Retargeting: Detailed Explanation and Effective Implementation Methods

At what revenue level do you have to pay taxes?

At what revenue level do you have to pay taxes?

Running Google Ads without understanding these 5 metrics means you're "burning money" instead of making money!

Running Google Ads without understanding these 5 metrics means you're "burning money" instead of making money!

06 ways to build an optimal marketing & sales system with GTG CRM

06 ways to build an optimal marketing & sales system with GTG CRM

[LATEST] Decree 320/2025/ND-CP guiding the implementation of the Corporate Income Tax Law 2025

[LATEST] Decree 320/2025/ND-CP guiding the implementation of the Corporate Income Tax Law 2025

Should you hire an agency to run your ads or do it yourself? When is the right time to do it?

Should you hire an agency to run your ads or do it yourself? When is the right time to do it?

Deductible reasonable expenses when filing corporate income tax returns and the role of electronic invoices.

Deductible reasonable expenses when filing corporate income tax returns and the role of electronic invoices.

Standard Google Ads Campaign Structure: Focus on optimizing costs and increasing conversion rates

Standard Google Ads Campaign Structure: Focus on optimizing costs and increasing conversion rates

GTG CRM - Comprehensive Marketing Platform to Boost Sales for Small Businesses

GTG CRM - Comprehensive Marketing Platform to Boost Sales for Small Businesses

Smart Marketing Solution for SMEs: Cut Costs, Maximize Efficiency with GTG CRM

Smart Marketing Solution for SMEs: Cut Costs, Maximize Efficiency with GTG CRM

Common invoicing errors that are subject to penalties: fines, statute of limitations, and how to handle them.

Common invoicing errors that are subject to penalties: fines, statute of limitations, and how to handle them.

Top 3 Facebook Ad Content Errors That Cause Wasted Budget

Top 3 Facebook Ad Content Errors That Cause Wasted Budget

08 Important KPIs when promoting on Social Networks

08 Important KPIs when promoting on Social Networks

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