Co Khi Va Cong Nghe V&V Kinh Bac LTD Address: Tam Son Hamlet, Lang Son Commune, Yen Dung District, Bac Giang Province Enterprise code: 2400899924 Phone: 0962151896 Representative: Nguyen Van Vu Lang Son Commune, Yen Dung District, Bac Giang ProvinceFounding date: 7 - 12 - 2020