Rong Vang Ha Long Joint Stock Company Address: Khu, 500 Can Villa, Tuan Chau Ward, Ha Long City, Quang Ninh Province Enterprise code: 5700551555 Phone: 0203627899 Representative: Hoang Minh Khoi Adress: No 46, Pham Ngu Lao Street, Yet Kieu Ward, Ha Long City, Quang Ninh Province Tuan Chau Ward, Ha Long City, Quang Ninh ProvinceFounding date: 24 - 6 - 2005