Tong Hop Hai Dong LTD Address: No 22, Xuan Dieu Street, Tran Phu Ward, Mong Cai City, Quang Ninh Province Enterprise code: 5700416161 Phone: 0353818888 Representative: Vu Hong Trang Adress: No 27 Civil Group 5, Hoa Lac, Mong Cai City, Quang Ninh Province Tran Phu Ward, Mong Cai City, Quang Ninh ProvinceFounding date: 25 - 9 - 2002