Mot Thanh Vien Dich Vu Vien Thong Hung Duyen LTD Address: Non Hamlet, Thanh Son Town, Son Dong District, Bac Giang Province Enterprise code: 2400642693 Phone: 0982385708 Representative: Tran Thi Duyen Adress: Khu Tran Phu, Chu Town, Luc Ngan District, Bac Giang Province Thanh Son Town, Son Dong District, Bac Giang ProvinceFounding date: 23 - 4 - 2013