Khang Vuong LTD Address: Ngan Am, An Duong Commune, Tan Yen District, Bac Giang Province Enterprise code: 2400449467 Phone: 02046517769 Representative: Do Thi Thuong Adress: Ngan Am, An Duong, An Duong Commune, Tan Yen District, Bac Giang Province An Duong Commune, Tan Yen District, Bac Giang ProvinceFounding date: 21 - 4 - 2009