DNTN Trọng Tín
| Tax code | 3400447292 |
| Vietnamese name | DNTN Trọng Tín |
| Address | Thôn 9 - TT Đức Tài, Xã Hoài Đức, Lâm Đồng, Việt Nam. |
| Legal representative | Nguyễn Mộng Huy |
| Business registration certificate issue date | 22/08/2005 |
| Operations start date | 07/03/2006 |
| Fiscal year end | 31/12 |
| Data updated | 24/09/2026 00:47 |
Part of the "Tax Code Cleanup" campaign
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DNTN Trọng Tín is currently in status Not operating at registered address. 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
| B0810 | Quarrying of stone, sand and clay |
Frequently asked questions about DNTN Trọng Tín
What business lines does DNTN Trọng Tín operate in?
The main business line of DNTN Trọng Tín is Khai thác đá, cát, sỏi, đất sét (business line code B0810).
What is the tax code of DNTN Trọng Tín?
DNTN Trọng Tín has tax code 3400447292, issued on 07/03/2006. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Where is the address of DNTN Trọng Tín?
DNTN Trọng Tín has its registered office at Thôn 9 - TT Đức Tài, Xã Hoài Đức, Lâm Đồng, Việt Nam.. The entity is located in Xã Hoài Đức, Lâm Đồng.
What information is needed to issue an invoice to DNTN Trọng Tín?
The three mandatory fields on an invoice are the entity name DNTN Trọng Tín, tax code 3400447292 and address Thôn 9 - TT Đức Tài, Xã Hoài Đức, Lâm Đồng, 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.
How is tax code 3400447292 structured?
Tax code 3400447292 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 34 are the segment prefix; the seven digits 0044729 fall within an ascending sequence from 0000001 to 9999999; the digit 2 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
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 Xã Hoài Đức
209
Total businesses
128
Operating
81
Ceased / suspended
0
New in last 90 days
Across Tỉnh Lâm Đồng: 30,271 businesses, of which 13,912 are operating.
Common business lines
By legal form
Limited liability company
146
Sole proprietorship
17
Single-member limited liability company
15
Joint stock company
14
School / educational institution
7
Cooperative
3
By status
Taxpayer issued tax code
128
Not operating at registered address
41
Ceased operations; tax code closure not yet completed
26
Ceased operations; tax code closure completed
8
Temporarily suspended operations
6