Co Khi Viet Hoa Address: Civil Group 6, Khu 2, Gieng Day Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700894471 Phone: 02033843720 Representative: Nguyen Van Bang Adress: Civil Group 6, Khu 2, Gieng Day Ward, Ha Long City, Quang Ninh Province Gieng Day Ward, Ha Long City, Quang Ninh ProvinceFounding date: 7 - 7 - 2008