Thuong Mai Dich Vu Ky Thuat Hoang Long LTD Address: No 195/9/25 Hoang Van Thu, Ward 7, Ward 7, Vung Tau City, Ba Ria Vung Tau Province Enterprise code: 3501213935 Phone: 02543815210 Representative: Nguyen Dang Doanh Adress: No 195/9/25 Hoang Van Thu, Ward 7, Vung Tau City, Ba Ria Vung Tau Province Ward 7, Vung Tau City, Ba Ria Vung Tau ProvinceFounding date: 2 - 3 - 2009