Cty TNHH Vien Thong Tin Hoc Thanh Long Address: 4.03 C/C Cty Khiem Khai, Ward 5, District 8, Ho Chi Minh City Enterprise code: 0303708458 Phone: 0284310564 Representative: Pham Thanh Long Adress: 4.03 C/C Cty Khiem Khai, Ward 5, District 8, Ho Chi Minh City Ward 5, District 8, Ho Chi Minh CityFounding date: 28 - 3 - 2005