Table of Contents
Log in to your GTG CRM account.
From the menu bar on the left, click "Contact" .

You will see a list of all contacts (customers) in the system.
The contact list displays the following columns of information:
| Information | Describe |
|---|---|
| Name | Customer name |
| Email address | |
| Phone number | Contact phone number |
| Nation | Guest's country |
| Status | New, In Progress, Converted... |
| Source | Facebook, Zalo, Landing Page... |
| Person in charge | The staff member in charge |

Contacts are automatically routed to the CRM from: - Facebook Messenger - Customers messaging the Fanpage - Gmail - Customers sending emails - Landing Page - Customers filling out forms or messaging via Live Chat
When there are customers from sources that GTG CRM hasn't automatically acquired (phone calls, in-person meetings, etc.).
Click the "Create Contact" button in the upper right corner of the screen.

Fill in the customer information: - Full Name (required) - Email (required) - Phone Number - Address - Country - Notes
Tip: The more detailed you are, the easier it will be to manage later!
Click "Save" to add the contact to the list.
Once you have the customer data file (from Excel, a legacy system, etc.) available.
The CSV file must be in the correct format:
| Required column | Describe |
|---|---|
| Email address | |
| first Name | Name |
| lastName | Surname |
| phone | Phone number |
| address | Address |
Click the "Import Data" button on the toolbar.

Click "Select file" and choose the prepared CSV file.

Review the data and click "Import" to complete the process.
Note: The email column is REQUIRED in the CSV file.
Click "Edit column" on the toolbar. 
Select the columns you want to display: - Check the columns you want to display - Uncheck columns you don't need

Click "Save" to apply the changes.
View customers by time period: - Today - New customers today - Yesterday - Customers yesterday - Last 7 days - This month - Custom - Select time period


Step 1: Click "Advanced Filters"
Step 2: Select the field you want to filter (Address, Product, Source...)
Step 3: Enter the value you are looking for.
Example: To find customers in District 5 - Select: Address - Enter: District 5

Click on the contact's name to open their details page.
Here you can edit: - Personal information - Address - Phone number - Notes - Status

Assigning customers to responsible staff allows for: - Clear division of labor - Performance monitoring - Avoiding duplicate customer care
Click on the contact you want to assign to.
In the "Person in Charge" section, click to select an employee.
If you need to transfer the responsibility to someone else: 1. Click on the current person's name. 2. Select the new person from the list. 3. Save the changes.

Each task in CRM can attach files from Asset Manager and external links - all relevant documents are right within the task, no need to search elsewhere.
Step 1 : Click on the contact's name to open their details page.
Step 2 : Select the "Task" tab on the contact details page.
Step 3 : Click "Create Task" or open an existing task.
Step 1 : In the Task form, find the "Attached Documents" section.
Step 2 : Click "Add file" .
Step 3 : Select files from Asset Manager : - Search for files by name - Or browse by folder - Supports all file types: PDF, DOCX, XLSX, PPTX, JPG, PNG, MP4...
Step 4 : Click "Select" to attach the file to the task.
Result : The file appears in the task with its name, file type, and size.
Example application :
Task: "Gửi báo giá Q3 cho khách Nguyễn Thị B" 📎 bao-gia-q3-2026.pdf (245 KB) 📎 bang-gia-san-pham.xlsx (38 KB)9.3 Attach External LinksTask: "Gửi báo giá Q3 cho khách Nguyễn Thị B" 📎 bao-gia-q3-2026.pdf (245 KB) 📎 bang-gia-san-pham.xlsx (38 KB)
Step 1 : In the Task form, find the "Links" section.
Step 2 : Click "Add link" .
Step 3 : Enter the information: - URL : Paste the link here (Google Drive, Google Sheets, Figma, website, etc.) - Title : The display name for the link (e.g., "May Report")
Step 4 : Click "Add" to save the link.
Example application :
Task: "Review thiết kế landing page mới" 🔗 Figma Design → https://figma.com/... 🔗 Brief brief khách hàng → https://docs.google.com/... 🔗 Trang tham khảo đối thủ → https://example.com/...9.4 Viewing and Managing AttachmentsTask: "Review thiết kế landing page mới" 🔗 Figma Design → https://figma.com/... 🔗 Brief brief khách hàng → https://docs.google.com/... 🔗 Trang tham khảo đối thủ → https://example.com/...
When you open the task, all attachments and links are displayed at the bottom:
| Type | Display | Operation |
|---|---|---|
| File | File type icon + name + size | View, Download, Delete |
| Link | Icon + title + domain | Open link, Delete |
Custom Objects allow businesses to create custom data types in addition to Contacts – for example, Contracts, Projects, Warranty Orders, Appointments, etc.
Each type of Custom Object can have different custom fields and be linked to Contacts in the CRM.
Step 1 : Go to Settings → Custom Object .
Step 2 : Click "Create New" .
Step 3 : Name the type (e.g., "Contract") and add the necessary fields: - Text - Number - Date - Dropdown (select from list) - Checkbox
Step 4 : Click "Save" to create the new type.
Step 1 : Open the contact details page.
Step 2 : Select the corresponding Custom Object tab (for example, "Contract").
Step 3 : Click "Add record" .
Step 4 : Fill in the configured fields.
Step 5 : Click "Save" .
Example 1: Contract
Loại: Hợp đồng Trường: Số hợp đồng, Ngày ký, Giá trị, Trạng thái, Ngày hết hạn → Liên kết với Contact khách hàngExample 2: Warranty CertificateLoại: Hợp đồng Trường: Số hợp đồng, Ngày ký, Giá trị, Trạng thái, Ngày hết hạn → Liên kết với Contact khách hàng
Loại: Bảo hành Trường: Mã sản phẩm, Ngày mua, Thời hạn BH, Tình trạng → Liên kết với Contact mua hàngExample 3: AppointmentLoại: Bảo hành Trường: Mã sản phẩm, Ngày mua, Thời hạn BH, Tình trạng → Liên kết với Contact mua hàng
Loại: Lịch hẹn tư vấn Trường: Ngày hẹn, Địa điểm, Nhân viên tư vấn, Ghi chú → Liên kết với Contact được tư vấnBusiness Contact ManagementLoại: Lịch hẹn tư vấn Trường: Ngày hẹn, Địa điểm, Nhân viên tư vấn, Ghi chú → Liên kết với Contact được tư vấn
Contacts with a company domain email address will automatically be categorized as "Business" :
Click the "Businesses" menu in the sidebar to view the B2B list.
CRM in GTG CRM helps you:











