Dich Vu Hoang Thanh Long LTD Address: No 102, Ly Nam De Street, Civil Group 34, Tan Quang Ward, Tuyen Quang City, Tuyen Quang Province Enterprise code: 5000666550 Phone: 02073817604 Representative: Nguyen Huu Bao Dung Adress: Hamlet 1, Hamlet 1, Quang Bi Commune, Chuong My District, Ha Noi City Tan Quang Ward, Tuyen Quang City, Tuyen Quang ProvinceFounding date: 2 - 6 - 2011