Dich Vu Vien Thong Bac Thai LTD Address: Ngoai Hamlet, Tan Duc Commune, Phu Binh District, Thai Nguyen Province Enterprise code: 4601600859 Phone: 0984598686 Representative: Dao Thi Ninh Adress: Trung Hau Hamlet, Lan Mau Commune, Luc Nam District, Bac Giang Province Tan Duc Commune, Phu Binh District, Thai Nguyen ProvinceFounding date: 20 - 2 - 2023