Cong Trinh Xu Ly Moi Truong Dong Thanh Long An LTD Address: Lot L7, Street No 6, Hai Son Industrial Zone (GD 3+4), Binh Tien 2 Hamlet, Duc Hoa Ha Commune, Duc Hoa District, Long An Province Enterprise code: 1101887301 Phone: 0914292549 Representative: Chen Jing Duc Hoa Ha Commune, Duc Hoa District, Long An ProvinceFounding date: 9 - 7 - 2018