Giai Tri Sapphire LTD Address: Lau 2, President Place Building, 93 Nguyen Du, Ben Nghe Ward, District 1, Ho Chi Minh City Enterprise code: 0312602137 Phone: 02862515635 Representative: Pham Thi Ngoc Tuyen Adress: 80, Street No 2, Cu Xa Do Thanh, Ward 04, District 3, Ho Chi Minh City Ben Nghe Ward, District 1, Ho Chi Minh CityFounding date: 27 - 12 - 2013