HTX Thuong Mai Dang Khoa Address: Xhay Hamlet, Hong Thai Commune, Viet Yen District, Bac Giang Province Enterprise code: 2400334628 Phone: 02144674329 Representative: Than Thi Bich Huyen Adress: Chay Hamlet, Hong Thai Commune, Viet Yen District, Bac Giang Province Hong Thai Commune, Viet Yen District, Bac Giang ProvinceFounding date: 23 - 3 - 2005