Lap Dung Vien Thong BTS Thanh Tung LTD Address: No 55, Quang Vinh Street, Quang Vinh Ward, Thai Nguyen City, Thai Nguyen Province Enterprise code: 4601256099 Phone: 0986239007 Representative: Pham Ngoc Quy Adress: Duong Hoa Hamlet, Minh Duc Commune, My Hao District, Hung Yen Province Quang Vinh Ward, Thai Nguyen City, Thai Nguyen ProvinceFounding date: 12 - 8 - 2015