CÔNG TY CỔ PHẦN NHA KHOA QUỐC TẾ HAPPY SMILE
| Tax code | 0110644423 |
| Vietnamese name | CÔNG TY CỔ PHẦN NHA KHOA QUỐC TẾ HAPPY SMILE |
| English name | HAPPY SMILE INTERNATIONAL DENTAL JOINT STOCK COMPANY |
| Trading name | HAPPY SMILE INTERNATIONAL DENTAL JOINT STOCK COMPANY |
| Address | Số 429 Hoàng Quốc Việt, Phường Nghĩa Đô, TP Hà Nội, Việt Nam. |
| Legal representative | Hoàng Trung |
| Business registration certificate issue date | 11/03/2024 |
| Operations start date | 11/03/2024 |
| Fiscal year end | 31/12 |
| Data updated | 24/09/2026 03:55 |
Business lines
| Q8620 | Medical and dental practice activities |
| C3250 | Manufacture of medical, dental, orthopaedic and rehabilitation instruments and supplies |
| C3312 | Repair of machinery |
| G4632 | Wholesale of Food |
| G4649 | Wholesale of Other Household Goods |
| G4659 | Wholesale of other machinery and equipment |
| G4690 | Non-specialized Wholesale Trade |
| G4773 | Retail sale of other new goods in specialized stores |
| M7020 | Management consultancy activities |
| M7120 | Technical testing and analysis |
| M7211 | Research and development in natural sciences |
| M7212 | Research and development in engineering and technology |
| M7310 | Advertising |
| M7320 | Market research and public opinion polling |
| M7410 | Specialized design activities |
| M7420 | Photographic activities |
| N8220 | Call centre activities |
| N8230 | Organization of conventions and trade shows |
| N8299 | Other business support service activities n.e.c. |
| Q8699 | Other human health activities n.e.c. |
Frequently asked questions about CÔNG TY CỔ PHẦN NHA KHOA QUỐC TẾ HAPPY SMILE
What information is needed to issue an invoice to CÔNG TY CỔ PHẦN NHA KHOA QUỐC TẾ HAPPY SMILE?
The three mandatory fields on an invoice are the entity name CÔNG TY CỔ PHẦN NHA KHOA QUỐC TẾ HAPPY SMILE, tax code 0110644423 and address Số 429 Hoàng Quốc Việt, Phường Nghĩa Đô, TP Hà Nội, 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.
Who is the legal representative of CÔNG TY CỔ PHẦN NHA KHOA QUỐC TẾ HAPPY SMILE?
The legal representative of CÔNG TY CỔ PHẦN NHA KHOA QUỐC TẾ HAPPY SMILE is Hoàng Trung according to the tax registration information linked to tax code 0110644423.
Is CÔNG TY CỔ PHẦN NHA KHOA QUỐC TẾ HAPPY SMILE still operating?
The status of tax code 0110644423 of CÔNG TY CỔ PHẦN NHA KHOA QUỐC TẾ HAPPY SMILE is NNT đã được cấp MST according to the latest synced data (as of 24/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
What is the tax code of CÔNG TY CỔ PHẦN NHA KHOA QUỐC TẾ HAPPY SMILE?
CÔNG TY CỔ PHẦN NHA KHOA QUỐC TẾ HAPPY SMILE has tax code 0110644423, issued on 11/03/2024. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
Does CÔNG TY CỔ PHẦN NHA KHOA QUỐC TẾ HAPPY SMILE have any other names?
Besides its full name, CÔNG TY CỔ PHẦN NHA KHOA QUỐC TẾ HAPPY SMILE is also registered under the name HAPPY SMILE INTERNATIONAL DENTAL JOINT STOCK COMPANY. When searching, either this name or tax code 0110644423 will return the same result.
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 Nghĩa Đô
6,003Total businesses
2,654Operating
3,310Ceased / suspended
0New in last 90 days
Across Thành phố Hà Nội: 262,559 businesses, of which 118,360 are operating.
Common business lines
By legal form
Limited liability company3,153
Joint stock company2,523
Single-member limited liability company103
Centre (public service / services)55
Research institute25
Unclassified24
By status
Taxpayer issued tax code2,649
Not operating at registered address1,434
Ceased operations; tax code closure not yet completed1,242
Temporarily suspended operations368
Ceased operations; tax code closure completed266
Pending verification of operating status at registered address35
Businesses with legal representative "Hoàng Trung"
A total of 22 businesses share the same legal representative name