Thuong Mai Dich Vu Vuong Thang Joint Stock Company Address: No 23, Civil Group 5, Khu 2, Hong Hai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700704466 Phone: 0203848132 Representative: Vuong Anh Tuan Adress: 4 Khu 5 Civil Group, Bai Chay Ward, Ha Long City, Quang Ninh Province Hong Hai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 24 - 12 - 2007