Trung Tam Ky Thuat Tieu Chuan Do Luong Chat Luong Address: No 367, Highway 1, Ward 4, Tan An City, Long An Province Enterprise code: 1101509035 Phone: 02723829218 Representative: Le Thanh Quang Adress: 319 QL1, Ward 4, Tan An City, Long An Province Ward 4, Tan An City, Long An ProvinceFounding date: 22 - 3 - 2012