May Tinh Hoang Ha Joint Stock Company Address: Civil Group 6, Khu 4, Yet Kieu Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701675722 Phone: 0904618737 Representative: Vu Quang Thuy Adress: Civil Group 6, Khu 2, Yet Kieu Ward, Ha Long City, Quang Ninh Province Yet Kieu Ward, Ha Long City, Quang Ninh ProvinceFounding date: 7 - 5 - 2013