Công Ty TNHH Mtv Não Bộ Kim Cương
| Tax code | 3901209806 |
| Vietnamese name | Công Ty TNHH Mtv Não Bộ Kim Cương |
| Abbreviated name | DIAMOND BRAINS ONE MEMBER LIMITED LIABILITY COMPANY |
| Trading name | DIAMOND BRAINS ONE MEMBER LIMITED LIABILITY COMPANY |
| Address | Số 02 hẻm 02 đường Phạm Văn Chiêu, khu phố 01, Phường Tân Ninh, Tây Ninh, Việt Nam. |
| Legal representative | Đỗ Vinh Quan |
| Business registration certificate issue date | 08/09/2015 |
| Operations start date | 08/09/2015 |
| Fiscal year end | 2026-12-31T00:00:00Z |
| Data updated | 09/09/2026 10:57 |
Part of the "Tax Code Cleanup" campaign
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Công Ty TNHH Mtv Não Bộ Kim Cương is currently in status Ceased operations; tax code closure not yet completed. Delayed handling may incur late payment interest and administrative penalties. Use our tool to estimate the penalty and get a route to resolve it.
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Business lines
| P85600 | Educational support activities |
| G46520 | Wholesale of electronic and telecommunications equipment and parts |
| M70200 | Management consultancy activities |
| M73100 | Advertising |
| N82300 | Organization of conventions and trade shows |
| P8532 | Intermediate vocational training |
| P85510 | Sports and recreation education |
| P85590 | Other education n.e.c. |
| C18110 | Printing |
| C18120 | Service activities related to printing |
Frequently asked questions about Công Ty TNHH Mtv Não Bộ Kim Cương
What is the tax code of Công Ty TNHH Mtv Não Bộ Kim Cương?
Công Ty TNHH Mtv Não Bộ Kim Cương has tax code 3901209806, issued on 08/09/2015. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
What business lines does Công Ty TNHH Mtv Não Bộ Kim Cương operate in?
The main business line of Công Ty TNHH Mtv Não Bộ Kim Cương is Dịch vụ hỗ trợ giáo dục. (business line code P85600). The entity is also registered for 9 additional business line(s), all listed under "Business lines" above.
How is tax code 3901209806 structured?
Tax code 3901209806 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 39 are the segment prefix; the seven digits 0120980 fall within an ascending sequence from 0000001 to 9999999; the digit 6 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What information is needed to issue an invoice to Công Ty TNHH Mtv Não Bộ Kim Cương?
The three mandatory fields on an invoice are the entity name Công Ty TNHH Mtv Não Bộ Kim Cương, tax code 3901209806 and address Số 02 hẻm 02 đường Phạm Văn Chiêu, khu phố 01, Phường Tân Ninh, Tây Ninh, Việt Nam.. Check the tax code status again right before issuing an invoice, because an invoice issued to an entity that is not operating at its registered address risks being rejected at tax finalization.
Is Công Ty TNHH Mtv Não Bộ Kim Cương still operating?
The status of tax code 3901209806 of Công Ty TNHH Mtv Não Bộ Kim Cương is NNT ngừng hoạt động nhưng chưa hoàn thành thủ tục chấm dứt hiệu lực MST according to the latest synced data (as of 09/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
Legal basis: Article 11 of the 2025 Law on Tax Administration and Circular 90/2026/TT-BTC on tax registration (effective 01/7/2026). See also tax code structure and the list of 10 tax code statuses.
Business statistics in Phường Tân Ninh
1,447
Total businesses
644
Operating
756
Ceased / suspended
0
New in last 90 days
Across Tỉnh Tây Ninh: 28,100 businesses, of which 13,855 are operating.
Common business lines
By legal form
Limited liability company
735
Single-member limited liability company
336
Sole proprietorship
155
Joint stock company
111
Unclassified
31
Other state agency
22
By status
Taxpayer issued tax code
643
Not operating at registered address
385
Ceased operations; tax code closure not yet completed
286
Pending verification of operating status at registered address
47
Temporarily suspended operations
43
Ceased operations; tax code closure completed
42