| 5610 | Restaurants and mobile catering services |
| 4520 | Maintenance and repair of automobiles and other motor vehicles |
| 4530 | Trading in spare parts and auxiliary parts of automobiles and other motor vehicles |
| 4541 | Garment car board |
| 4542 | Bag duong va sua sour to car tailor |
| 4543 | Board of Directors and Board of Directors of the sewing car |
| 4610 | Agency, brokerage, auction |
| 4632 | Wholesale of personal and family items |
| 4633 | Wholesale of household electrical appliances, lights and lighting equipment |
| 4690 | Synthetic wholesale |
| 4711 | Retail of food, food, beverages, tobacco, tobacco accounts for a large proportion in general business stores |
| 4721 | Retail of food in specialized stores |
| 4722 | Retail of food in specialized stores |
| 4932 | Van tai hanh khach duong khac |
| 4933 | Van tai hang Hoa bang duong bo |
| 5229 | Other support services related to transportation |
| 5510 | Hotels and similar lodging facilities |
| 5629 | Other food and beverage services |
| 5630 | Beverage service |
| 6619 | Other financial services support activities |
| 6820 | Consulting, brokerage, real estate auction, land use right auction |
| 7020 | Management consulting activities |
| 7310 | Advertisement |
| 7490 | Other unclassified professional, scientific and technological activities |
| 7810 | Operations of job search service establishments |
| 7820 | Temporary labor sublease activities |
| 7830 | Other human resource management and supply activities |
| 7912 | Travel agency operations |
| 7990 | Reservation services and other tour promotion and booking related support services |
| 8110 | General Support Services |
| 8230 | Organization of trade introduction and promotion |
| 8299 | Other unclassified business support activities |
| 8531 | Lower Secondary Education |
| 8532 | Upper secondary education |
| 8559 | Other unclassified education |
| 8560 | Educational support services |