So Lao Dong Thuong Binh Va Xa Hoi Quang Ninh Address: Hong Ha Ward, Hong Ha Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700563134 Phone: 0203835665 Representative: Nguyen The Thinh Adress: 2 Khu 2a Civil Group, Bai Chay Ward, Ha Long City, Quang Ninh Province Hong Ha Ward, Ha Long City, Quang Ninh ProvinceFounding date: 20 - 9 - 2005