Hai Vuong LTD Address: Civil Group 19, Gia Sang Ward, Thai Nguyen City, Thai Nguyen Province Enterprise code: 4600367624 Phone: 02148757955 Representative: Tran Trung Kien Adress: Civil Group 19, Gia Sang Ward, Thai Nguyen City, Thai Nguyen Province Gia Sang Ward, Thai Nguyen City, Thai Nguyen ProvinceFounding date: 31 - 3 - 2005