Thuong Mai Dich Vu Dong Khoi Joint Stock Company Address: No 18, Doan Thi Diem Street, Civil Group 31, Khu 2, Bach Dang Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701670097 Phone: 0915510999 Representative: Nguyen Manh Kien Adress: Civil Group 3, Khu 4, Hong Hai Ward, Ha Long City, Quang Ninh Province Bach Dang Ward, Ha Long City, Quang Ninh ProvinceFounding date: 5 - 2 - 2013