CÔNG TY TNHH TƯ VẤN VÀ XÂY DỰNG CHÁNH KHOA
| Tax code | 0401665097 |
| Vietnamese name | CÔNG TY TNHH TƯ VẤN VÀ XÂY DỰNG CHÁNH KHOA |
| Abbreviated name | CHANH KHOA CO.LTD |
| English name | CHANH KHOA CONSULTANCE AND CONSTRUCTION COMPANY LIMITED |
| Trading name | CHANH KHOA CO.LTD |
| Address | 225 Hồ Nghinh, Phường An Hải, TP Đà Nẵng, Việt Nam. |
| Legal representative | Nguyễn Chánh Tuấn Hùng |
| Business registration certificate issue date | 12/02/2015 |
| Operations start date | 12/02/2015 |
| Fiscal year end | 31/12 |
| Data updated | 17/09/2026 06:47 |
Business lines
| F4102 | Construction of non-residential buildings |
| F41000 | Construction of buildings |
| F42900 | Construction of other civil engineering projects |
| F43110 | Demolition |
| F43120 | Site preparation |
| F43210 | Electrical Installation |
| F43290 | Other Building Services Installation |
| M7110 | Architectural and engineering activities and related technical consultancy |
Frequently asked questions about CÔNG TY TNHH TƯ VẤN VÀ XÂY DỰNG CHÁNH KHOA
Is CÔNG TY TNHH TƯ VẤN VÀ XÂY DỰNG CHÁNH KHOA still operating?
The status of tax code 0401665097 of CÔNG TY TNHH TƯ VẤN VÀ XÂY DỰNG CHÁNH KHOA is NNT đã được cấp MST according to the latest synced data (as of 17/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
What information is needed to issue an invoice to CÔNG TY TNHH TƯ VẤN VÀ XÂY DỰNG CHÁNH KHOA?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH TƯ VẤN VÀ XÂY DỰNG CHÁNH KHOA, tax code 0401665097 and address 225 Hồ Nghinh, Phường An Hải, 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.
How is tax code 0401665097 structured?
Tax code 0401665097 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 0166509 fall within an ascending sequence from 0000001 to 9999999; the digit 7 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What business lines does CÔNG TY TNHH TƯ VẤN VÀ XÂY DỰNG CHÁNH KHOA operate in?
The main business line of CÔNG TY TNHH TƯ VẤN VÀ XÂY DỰNG CHÁNH KHOA is Xây dựng nhà không để ở (business line code F4102). The entity is also registered for 7 additional business line(s), all listed under "Business lines" above.
What is the tax code of CÔNG TY TNHH TƯ VẤN VÀ XÂY DỰNG CHÁNH KHOA?
CÔNG TY TNHH TƯ VẤN VÀ XÂY DỰNG CHÁNH KHOA has tax code 0401665097, issued on 12/02/2015. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
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 An Hải
3,456
Total businesses
1,428
Operating
2,022
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
1,997
Single-member limited liability company
863
Joint stock company
426
Sole proprietorship
101
Other state agency
14
School / educational institution
9
By status
Not operating at registered address
1,497
Taxpayer issued tax code
1,423
Ceased operations; tax code closure not yet completed
231
Temporarily suspended operations
202
Ceased operations; tax code closure completed
92
Operating (household or individual business without complete tax registration information)
5