Lien Doanh Vat Lieu Cong Nghe Moi Truong Ngoc Long Address: Hamlet 5, Thanh Duc Commune, Ben Luc District, Long An Province Enterprise code: 1100612463 Phone: 0272891553 Thanh Duc Commune, Ben Luc District, Long An ProvinceFounding date: 25 - 12 - 2003