Thiet Bi Phong Thi Nghiem Thien An LTD Address: 443/28 Le Van Sy, Ward 12, District 3, Ho Chi Minh City Enterprise code: 0311810705 Phone: 02838465560 Representative: Do Gia Quan Adress: 127/20 Duong Tu Giang, Ward 15, District 5, Ho Chi Minh City Ward 12, District 3, Ho Chi Minh CityFounding date: 29 - 5 - 2012