Dau Tu Hoa Anh Joint Stock Company Address: No 43, Le Loi Street, Civil Group 5, Khu 6, Yet Kieu Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700642410 Phone: 0974343116 Representative: Dang Ngoc Hoa Adress: No 24, Civil Group 6, Khu 7, Hong Hai Ward, Ha Long City, Quang Ninh Province Yet Kieu Ward, Ha Long City, Quang Ninh ProvinceFounding date: 29 - 3 - 2007