| 1 | DIANA UNICHARM JSC | 1998 | Vinh Tuy Industrial Park, Linh Nam Street, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Okada Takahiro | Manufacture of other products from paper and board n.e.c | Private economic |
| 2 | TAN MY INVESTMENT DEVELOPMENT TRADING JSC | 1998 | No. 1 Vinh Tuy Industrial Park, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Trung Thi Hong Minh | Wholesale of other household appliances | Private economic |
| 3 | TU ANH INVESTMENT JSC | 2017 | CN3, Vinh Tuy Industrial Park, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Nguyen Thanh Binh | Road passenger transport other | Private economic |
| 4 | GIA AN GROUP JSC | 2017 | Planning block C9 - CN2, Vinh Tuy Industrial Park, Linh N Street, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Nguyen The Sang | Trading in real estate, land use rights belonging to owners, users or renters | Private economic |
| 5 | SONG DA RENEWABLE ENERGY JSC | 2020 | Vinh Tuy Industrial Park, Linh Nam Street, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Nguyen Thi Huong Trang | Power production | Private economic |
| 6 | SONG GIANH RENEWABLE ENERGY JSC | 2020 | Vinh Tuy Industrial Park, Linh Nam Street, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Hoang Bao Tram | Power production | Private economic |
| 7 | SONG HONG RENEWABLE ENERGY JSC | 2020 | Vinh Tuy Industrial Park, Linh Nam Street, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Tran Cam Nhung | Power production | Private economic |
| 8 | SONG HUONG RENEWABLE ENERGY JSC | 2020 | Vinh Tuy Industrial Park, Linh Nam Street, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Nguyen Thi Huong Trang | Power production | Private economic |
| 9 | SONG LAM RENEWABLE ENERGY JSC | 2020 | Vinh Tuy Industrial Park, Linh Nam Street, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Nguyen Thanh Hoang | Power production | idpvn.com |
| 10 | SONG LO RENEWABLE ENERGY JSC | 2020 | Vinh Tuy Industrial Park, Linh Nam Street, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Nguyen Thanh Hoang | Power production | idpvn.com |
| 11 | SONG MA RENEWABLE ENERGY JSC | 2020 | Vinh Tuy Industrial Park, Linh Nam Street, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Nguyen Thi Phuong Thao | Power production | idpvn.com |
| 12 | SONG THAO RENEWABLE ENERGY JSC | 2020 | Vinh Tuy Industrial Park, Linh Nam Street, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Nguyen Ha Long | Power production | idpvn.com |
| 13 | VIET THANG TRADING AND MANUFACTURING JSC | 2002 | Vinh Tuy Small and Medium Industrial Park, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Nguyen Tien Hung | Other production n.e.c | idpvn.com |
| 14 | VIET LIFE TRADING AND SERVICES JSC | 2004 | Vinh Tuy Industrial Park, Linh Nam Street, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Do Thi Thu Hang | Retail sale of food in specialized stores | idpvn.com |
| 15 | THAI DUONG AN INVESTMENT TRADING CORPORATION | 2011 | Vinh Tuy Industrial Park, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Nguyen Thi Thanh Binh | Manufacture of ready-made garments (except apparel); | idpvn.com |
| 16 | HA NOI VINA FIRE FIGHTING AND RESCUE CONSTRUCTION JSC | 2022 | 2nd floor, Dong Phat Building, Vinh Tuy Industrial Park, Linh Nam Street, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Hoang Van Xuan | Construction of other civil engineering works | idpvn.com |
| 17 | 3A CO., LTD. | 1998 | Lot 4, Vinh Tuy Small and Medium Industrial Park, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Duong Thi Nam | Other production n.e.c | idpvn.com |
| 18 | AU PROFESSIONALS VIETNAM CO., LTD. | 2022 | cell B9 Vinh Tuy Small and Medium Industrial Park, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Ngo Cong Duc | General office administrative services | idpvn.com |
| 19 | SAO NAM TRADE AND INDUSTRIAL CO., LTD. | 1998 | Vinh Tuy Small and Medium Industrial Park, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Phan Le Kim | Sale food | idpvn.com |
| 20 | TP VIET NAM INVESTMENT CO., LTD. | 2014 | No. 1, Vinh Tuy Industrial Park, Linh Nam Street, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Tran Cam Nhung | Trading in real estate, land use rights belonging to owners, users or renters | idpvn.com |
| 21 | DUC NHAT CO., LTD. | 2005 | CN3 - Vinh Tuy Industrial Park, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Vu Thuy Huong | Other specialized wholesale | idpvn.com |
| 22 | NHAT MINH COOPERATION AND INVESTMENT CO., LTD. | 2021 | Lot 1, Vinh Tuy Small and Medium Industrial Park, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Vu Duc Soai | Wholesale of solid, liquid, gaseous fuels and related products | idpvn.com |
| 23 | THIEN SON TRADING BUSINESS & IMPORT EXPORT CO., LTD. | 2021 | 1st floor, 104 A, Dong Phat Building, Vinh Tuy Industrial Park, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Pham Khac Uyen | Wholesale of other machinery, equipment and spare parts | idpvn.com |
| 24 | MINH TRI CO., LTD. | 1998 | Vinh Tuy Industrial Park, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Nguyen Hong Hanh | Manufacture of ready-made textiles (except apparel) | idpvn.com |
| 25 | NHAT THANG MANUFACTURING - TRADING CO., LTD. | 2020 | Vinh Tuy Industrial Park, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Nguyen Van Thang | Producing products from plastic | idpvn.com |
| 26 | VIET HAI CHAU MATERIAL CO., LTD. | 2018 | CN3, Vinh Tuy Industrial Park, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Hua Dieu Tien | Other specialized wholesale n.e.c | idpvn.com |
| 27 | DAO NGUYEN PLASTIC CO., LTD. | 2013 | No. 1 Vinh Tuy Industrial Park, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Dao Nguyen Khoa | Organization of introduction and trade promotion | idpvn.com |
| 28 | TAM MINH CO., LTD. | 2003 | Lot 3, Vinh Tuy Small and Medium Industrial Park, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Nguyen Duc Kien | Sale of spare parts and accessories for automobiles and other motor vehicles | idpvn.com |
| 29 | son minh trading and production CO., LTD. | 1998 | Vinh Tuy Industrial Park, Group 16, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Pham Van Thang | Producing shoes | idpvn.com |
| 30 | TIEN THANH INDUSTRIAL COOPERATION | 2008 | Vinh Tuy Industrial Park, Vinh Hung Ward, Hoang Mai District, Hanoi, Vietnam | Nguyen Thi Mai Phuong | Other production n.e.c | idpvn.com |
