CÔNG TY TNHH NGOẠI NGỮ 21 NGÀY
| Tax code | 0108294771 |
| Vietnamese name | CÔNG TY TNHH NGOẠI NGỮ 21 NGÀY |
| Abbreviated name | NN21N CO., LTD |
| English name | 21 DAYS FOREIGN LANGUAGE COMPANY LIMITED |
| Trading name | NN21N CO., LTD |
| Address | Tầng 7, Tòa nhà Việt Á, Số 9 Duy Tân, Phường Cầu Giấy, TP Hà Nội, Việt Nam. |
| Legal representative | Thân Thế Toàn |
| Business registration certificate issue date | 28/05/2018 |
| Operations start date | 28/05/2018 |
| Fiscal year end | 31/12 |
| Data updated | 07/09/2026 14:26 |
Business lines
| P85590 | Other education n.e.c. |
| G4649 | Wholesale of Other Household Goods |
| G47610 | Retail sale of books, newspapers, magazines and stationery in specialized stores |
| M70200 | Management consultancy activities |
| P8511 | Nursery education |
| P8512 | Kindergarten education |
| P8521 | Primary education |
| P8532 | Intermediate vocational training |
| P8522 | Lower secondary education |
| P8523 | Upper secondary education |
| P8531 | Elementary vocational training |
| P8533 | College-level vocational training |
| P85510 | Sports and recreation education |
| P85520 | Cultural education |
| P85600 | Educational support activities |
Frequently asked questions about CÔNG TY TNHH NGOẠI NGỮ 21 NGÀY
Is CÔNG TY TNHH NGOẠI NGỮ 21 NGÀY still operating?
The status of tax code 0108294771 of CÔNG TY TNHH NGOẠI NGỮ 21 NGÀY is NNT đã được cấp MST according to the latest synced data (as of 07/09/2026). 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 TNHH NGOẠI NGỮ 21 NGÀY?
CÔNG TY TNHH NGOẠI NGỮ 21 NGÀY has tax code 0108294771, issued on 28/05/2018. 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 TNHH NGOẠI NGỮ 21 NGÀY have any other names?
Besides its full name, CÔNG TY TNHH NGOẠI NGỮ 21 NGÀY is also registered under the name 21 DAYS FOREIGN LANGUAGE COMPANY LIMITED. When searching, either this name or tax code 0108294771 will return the same result.
What business lines does CÔNG TY TNHH NGOẠI NGỮ 21 NGÀY operate in?
The main business line of CÔNG TY TNHH NGOẠI NGỮ 21 NGÀY is Giáo dục khác chưa được phân vào đâu (business line code P85590). The entity is also registered for 14 additional business line(s), all listed under "Business lines" above.
Where is the address of CÔNG TY TNHH NGOẠI NGỮ 21 NGÀY?
CÔNG TY TNHH NGOẠI NGỮ 21 NGÀY has its registered office at Tầng 7, Tòa nhà Việt Á, Số 9 Duy Tân, Phường Cầu Giấy, TP Hà Nội, Việt Nam.. The entity is located in Phường Cầu Giấy, Hà Nội.
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 Cầu Giấy
8,573
Total businesses
4,343
Operating
4,123
Ceased / suspended
0
New 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 company
4,720
Joint stock company
3,386
Single-member limited liability company
137
Representative office
73
Centre (public service / services)
43
Other state agency
40
By status
Taxpayer issued tax code
4,326
Not operating at registered address
1,978
Ceased operations; tax code closure not yet completed
1,436
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497
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212
Pending verification of operating status at registered address
99