1 Thanh Vien Thuong Mai Dich Vu Van Tai Hoanh Son LTD Address: Civil Group 4, Khu 1, Troi Town, Hoanh Bo District, Quang Ninh Province Enterprise code: 5701133871 Phone: 02033858176 Representative: Le Thi Van Adress: Civil Group 4, Khu 1, Troi Town, Hoanh Bo District, Quang Ninh Province Troi Town, Hoanh Bo District, Quang Ninh ProvinceFounding date: 18 - 4 - 2009