CÔNG TY TNHH TIN HỌC THANH THÀNH
| Tax code | 0900888518 |
| Vietnamese name | CÔNG TY TNHH TIN HỌC THANH THÀNH |
| Abbreviated name | THANH THANH COMPUTING CO.,LTD |
| English name | THANH THANH COMPUTING COMPANY LIMITED |
| Trading name | THANH THANH COMPUTING CO.,LTD |
| Address | Đường Lê Quang Hòa, Tổ dân phố Sài Phi, Phường Thượng Hồng, Hưng Yên, Việt Nam. |
| Legal representative | Đặng Đức Thành |
| Business registration certificate issue date | 06/11/2014 |
| Operations start date | 06/11/2014 |
| Fiscal year end | 31/12 |
| Data updated | 28/09/2026 08:29 |
Business lines
| G46510 | Wholesale of computers, computer peripheral equipment and software |
| 4652 | Wholesale of electronic and telecommunications equipment and parts |
| 4651 | Wholesale of computers, computer peripheral equipment and software |
| 3313 | Repair of electronic and optical equipment |
| 4659 | Wholesale of other machinery and equipment |
| 7730 | Renting of other machinery, equipment and tangible goods without operator |
Frequently asked questions about CÔNG TY TNHH TIN HỌC THANH THÀNH
What is the tax code of CÔNG TY TNHH TIN HỌC THANH THÀNH?
CÔNG TY TNHH TIN HỌC THANH THÀNH has tax code 0900888518, issued on 06/11/2014. This number identifies the entity on invoices, vouchers and in all tax administrative procedures under Article 11 of the Law on Tax Administration 2025.
What business lines does CÔNG TY TNHH TIN HỌC THANH THÀNH operate in?
The main business line of CÔNG TY TNHH TIN HỌC THANH THÀNH is Bán buôn máy vi tính, thiết bị ngoại vi và phần mềm (business line code G46510). The entity is also registered for 5 additional business line(s), all listed under "Business lines" above.
How is tax code 0900888518 structured?
Tax code 0900888518 consists of 10 digits. Under Article 5 of Circular 90/2026/TT-BTC, the first two digits 09 are the segment prefix; the seven digits 0088851 fall within an ascending sequence from 0000001 to 9999999; the digit 8 is the check digit. A 10-digit code is issued to an organization that is an independent unit.
What information is needed to issue an invoice to CÔNG TY TNHH TIN HỌC THANH THÀNH?
The three mandatory fields on an invoice are the entity name CÔNG TY TNHH TIN HỌC THANH THÀNH, tax code 0900888518 and address Đường Lê Quang Hòa, Tổ dân phố Sài Phi, Phường Thượng Hồng, Hưng Yên, 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.
Is CÔNG TY TNHH TIN HỌC THANH THÀNH still operating?
The status of tax code 0900888518 of CÔNG TY TNHH TIN HỌC THANH THÀNH is NNT đã được cấp MST according to the latest synced data (as of 28/09/2026). The list of tax code statuses is set out in Appendix I of Circular 90/2026/TT-BTC.
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 Thượng Hồng
341Total businesses
235Operating
106Ceased / suspended
0New in last 90 days
Across Tỉnh Hưng Yên: 26,182 businesses, of which 14,513 are operating.
Common business lines
By legal form
Limited liability company264
Joint stock company54
Sole proprietorship11
Other state agency4
School / educational institution2
People's Committee2
By status
Taxpayer issued tax code234
Not operating at registered address62
Ceased operations; tax code closure not yet completed22
Ceased operations; tax code closure completed11
Temporarily suspended operations11
Operating (household or individual business without complete tax registration information)1
Businesses with legal representative "Đặng Đức Thành"
A total of 25 businesses share the same legal representative name