Hong Ha Joint Stock Company Address: 8B Hong Ha Civil Group, Ha Long City, Quang Ninh Province Enterprise code: 5700426628 Phone: 0203838278 Representative: Dinh Thanh Bien Adress: 8B Hong Ha Civil Group, Ha Long City, Quang Ninh Province Ha Long City, Quang Ninh ProvinceFounding date: 5 - 12 - 2002