Thuong Mai Dau Tu Ha Long Joint Stock Company Address: No 446, Nguyen Van Cu Street, Civil Group 5, Khu 6, Hong Hai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700384128 Phone: 0203836685 Representative: Hoang Trinh Adress: 20 Cao Xanh Civil Group, Ha Long City, Quang Ninh Province Hong Hai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 24 - 4 - 2002