Phong Thong Ke Viet Yen Address: Bich Dong Town, Bich Dong Town, Viet Yen District, Bac Giang Province Enterprise code: 2400471543 Phone: 02043874373 Adress: Bich Dong Town, Viet Yen District, Bac Giang Province Bich Dong Town, Viet Yen District, Bac Giang ProvinceFounding date: 13 - 7 - 2009