Do Go Trong Nien LTD Address: Khu Xuan O B, Vo Cuong Ward, Bac Ninh City, Bac Ninh Province Enterprise code: 2300667165 Phone: 0912007981 Representative: Hoang Trong Nien Adress: Khu Xuan O B, Vo Cuong Ward, Bac Ninh City, Bac Ninh Province Vo Cuong Ward, Bac Ninh City, Bac Ninh ProvinceFounding date: 20 - 8 - 2011