Dich Vu Ky Thuat Dau Khi Hoang Long Joint Stock Company Address: No 100/8 Xo Viet Nghe Tinh, Thang Tam Ward, Vung Tau City, Ba Ria Vung Tau Province Enterprise code: 3502267274 Phone: 0916323777 Representative: Phung Sy Bac Adress: 51a Han Thuyen, Rach Dua Ward, Vung Tau City, Ba Ria Vung Tau Province Thang Tam Ward, Vung Tau City, Ba Ria Vung Tau ProvinceFounding date: 30 - 10 - 2014