Vang Bac Hong Khanh Address: Linh Khe Hamlet, Thanh Quang Commune, Nam Sach District, Hai Duong Province Enterprise code: 0800099703 Phone: 02203794698 Representative: Duong Thi Khanh Adress: Linh Khe, Thanh Quang Commune, Nam Sach District, Hai Duong Province Thanh Quang Commune, Nam Sach District, Hai Duong ProvinceFounding date: 3 - 11 - 2009