Cty TNHH San Xuat Vat Lieu Xay Dung Thuong Mai Dich Vu Ky Thuat Tin Hoc Thang Long Address: 143, Tinh Lo 9 To 4 Ap 5, Binh My Commune, Cu Chi District, Ho Chi Minh City Enterprise code: 0305206206 Phone: 0288849056 Representative: Nguyen Xuan Hung Adress: 16/3 Cam Ba Thuoc P.07, Phu Nhuan District, Ho Chi Minh City Binh My Commune, Cu Chi District, Ho Chi Minh CityFounding date: 26 - 9 - 2007