1 Thanh Vien Chung Hieu LTD Address: Civil Group 3, Khu 8, Troi Town, Hoanh Bo District, Quang Ninh Province Enterprise code: 5701128039 Phone: 02033690174 Representative: Dang Khac Chung Adress: Civil Group 3, Khu 8, Troi Town, Hoanh Bo District, Quang Ninh Province Troi Town, Hoanh Bo District, Quang Ninh ProvinceFounding date: 16 - 4 - 2009