Du Lich Vinh Xanh Address: No 38, Civil Group 11, Khu 6, Troi Town, Hoanh Bo District, Quang Ninh Province Enterprise code: 5700513165 Phone: 02033858739 Representative: Nguyen Manh Hung Adress: Khu 6, Troi Town, Hoanh Bo District, Quang Ninh Province Troi Town, Hoanh Bo District, Quang Ninh ProvinceFounding date: 22 - 10 - 2004