Thuong Mai Du Lich Hoang Trong LTD Address: Civil Group 9, Dong Xuan Ward, Phuc Yen Town, Vinh Phuc Province Enterprise code: 2500236046 Phone: 0211880145 Representative: Hoang Ngoc Hai Adress: Civil Group 9, Xua Hoa Ward, Phuc Yen Town, Vinh Phuc Province Dong Xuan Ward, Phuc Yen City, Vinh Phuc ProvinceFounding date: 18 - 4 - 2005