Công Ty TNHH Dương Thanh Khoa
| Tax code | 0401668475 |
| Vietnamese name | Công Ty TNHH Dương Thanh Khoa |
| English name | DUONG THANH KHOA COMPANY LIMTED |
| Trading name | DUONG THANH KHOA COMPANY LIMTED |
| Address | K39/29/07 Cù Chính Lan, Phường Thanh Khê, TP Đà Nẵng, Việt Nam. |
| Legal representative | Huỳnh Nguyễn Đan Thanh |
| Business registration certificate issue date | 23/03/2015 |
| Operations start date | 23/03/2015 |
| Fiscal year end | 31/12 |
| Data updated | 19/09/2026 05:34 |
Part of the "Tax Code Cleanup" campaign
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Công Ty TNHH Dương Thanh Khoa 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
| N82990 | Other business support service activities n.e.c. |
| C25920 | Treatment and coating of metals; machining |
| H4933 | Freight transport by road |
| H5229 | Other transport support activities |
| M70200 | Management consultancy activities |
| N7710 | Rental and leasing of motor vehicles |
| N78100 | Activities of employment placement agencies |
| N81210 | General cleaning of buildings |
Frequently asked questions about Công Ty TNHH Dương Thanh Khoa
What business lines does Công Ty TNHH Dương Thanh Khoa operate in?
The main business line of Công Ty TNHH Dương Thanh Khoa is Hoạt động dịch vụ hỗ trợ kinh doanh khác còn lại chưa được phân vào đâu (business line code N82990). The entity is also registered for 7 additional business line(s), all listed under "Business lines" above.
Where is the address of Công Ty TNHH Dương Thanh Khoa?
Công Ty TNHH Dương Thanh Khoa has its registered office at K39/29/07 Cù Chính Lan, Phường Thanh Khê, TP Đà Nẵng, Việt Nam.. The entity is located in Phường Thanh Khê, Đà Nẵng.
How is tax code 0401668475 structured?
Tax code 0401668475 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 04 are the segment prefix; the seven digits 0166847 fall within an ascending sequence from 0000001 to 9999999; the digit 5 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
When was the information for tax code 0401668475 last updated?
The data for Công Ty TNHH Dương Thanh Khoa was last synced at 05:34 on 19/09/2026. If the entity has just changed its tax registration information, click "Update now" in the information table above to have the system fetch the latest data.
What information is needed to issue an invoice to Công Ty TNHH Dương Thanh Khoa?
The three mandatory fields on an invoice are the entity name Công Ty TNHH Dương Thanh Khoa, tax code 0401668475 and address K39/29/07 Cù Chính Lan, Phường Thanh Khê, TP Đà Nẵng, 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.
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 Thanh Khê
5,122
Total businesses
2,051
Operating
3,067
Ceased / suspended
0
New in last 90 days
Across Thành phố Đà Nẵng: 55,014 businesses, of which 23,082 are operating.
Common business lines
By legal form
Limited liability company
2,844
Single-member limited liability company
1,319
Joint stock company
615
Sole proprietorship
238
Centre (public service / services)
19
School / educational institution
13
By status
Taxpayer issued tax code
2,051
Not operating at registered address
2,004
Ceased operations; tax code closure not yet completed
648
Temporarily suspended operations
346
Ceased operations; tax code closure completed
69
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