Bao Hiem Xa Hoi Huyen Son Dong Address: Khu 3, An Chau Town, Son Dong District, Bac Giang Province Enterprise code: 2400487342 Phone: 02043886220 Adress: Son Dong District, Bac Giang Province An Chau Town, Son Dong District, Bac Giang ProvinceFounding date: 1 - 10 - 2009