Kinh Doanh Khoang San Viet Joint Stock Company Address: No 269, Le Thanh Tong Street, Hong Gai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701340846 Phone: 0936198191 Representative: Phan Trong Linh Adress: Civil Group 20, Khu 2, Cao Xanh Ward, Ha Long City, Quang Ninh Province Hong Gai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 27 - 11 - 2009