Hop Tac Xa Van Tai Va Dich Vu Ho Tro Hong Hai Address: No 180 8 Khu 4 Civil Group, Hong Hai Ward, Hong Hai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700893502 Phone: 0203821605 Representative: Nguyen Tien Dao Adress: No 180 8 Khu 4 Civil Group, Hong Hai Ward, Ha Long City, Quang Ninh Province Hong Hai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 2 - 7 - 2008