Tuan Hien LTD Address: No 77 Nguyen Van Cu, Hong Hai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700589767 Phone: 0203824156 Representative: Chu Van Tuan Adress: Civil Group 22, Khu 4, Tran Hung Dao Ward, Ha Long City, Quang Ninh Province Hong Hai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 9 - 5 - 2006