Cty Co Phan Vui Choi Giai Tri & Du Lich Thai Duong (Nop Ho Nha Thau) Address: Khu 2, Truc Chinh Street, Tan Thanh, Van Lang District, Lang Son Province Enterprise code: 4900253709 Phone: 02145888066 Representative: Zeng Fan Yu Adress: Cua Khau Tan Thanh, Van Lang, LS Tan Thanh Commune, Van Lang District, Lang Son ProvinceFounding date: 14 - 3 - 2007