| 1 | QB ANH PHAP VIET LLC | 2016 | ChaLo Border Gate Economic Zone, Dan Hoa Commune, Minh Hoa District, Quang Binh Province, Vietnam | Nguyen Thi Lan Anh | Wholesale of materials and other installation equipment in construction | Private economic |
| 2 | THUC HANG CHALO TRANSPORTATION SERVICES AND COMMERCE COMPANY | 2018 | ChaLo Border Gate Economic Zone, Dan Hoa Commune, Minh Hoa District, Quang Binh Province, Vietnam | Thieu Quang Thuc | Wholesale of solid, liquid, gaseous fuels and related products | Private economic |
| 3 | HOANG TIN TRADING - SERVICE CO., LTD. | 2008 | Cha Lo border gate economic zone, Dan Hoa commune, Minh Hoa district, Quang Binh province, Vietnam | Tran Van Truyen | Restaurants and mobile catering services | Private economic |
| 4 | TUNG SON CO., LTD. | 2007 | Cha Lo border gate economic zone, Dan Hoa commune, Minh Hoa district, Quang Binh province, Vietnam | Dinh Thi Nhu Hoa | Wholesale of materials and other installation equipment in construction | Private economic |
