Lien Hiep Dia Ky Thuat Nen Mong Cong Trinh Address: 156/7a/9 To Hien Thanh, Ward 15, District 10, Ho Chi Minh City Enterprise code: 0303222890 Phone: 0288658438 Representative: Pham Van Son Adress: 156/7a/9 To Hien Thanh, Ward 15, District 10, Ho Chi Minh City Ward 15, District 10, Ho Chi Minh CityFounding date: 9 - 4 - 2004