Thôn Lâm Sơn, Xã Trung Sơn, Huyện Yên Sơn, Tuyen Quang Province, Viet Nam

Map to address: Anh Ngoc Telecommunication Service Company Limited

Old Address: Thôn Lâm Sơn, Xã Trung Sơn, Huyện Yên Sơn, Tuyen Quang Province