Quoc Hieu LTD Address: 6 Khu 6 Civil Group, Hong Hai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700900196 Phone: 0203277908 Representative: Tran Ngoc Quyet Adress: 6 Khu 6 Civil Group, Hong Hai Ward, Ha Long City, Quang Ninh Province Hong Hai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 17 - 7 - 2008