Tu Van Dau Tu Sapphire Bridge Joint Stock Company Address: 68 Nguyen Hue, Ben Nghe Ward, District 1, Ho Chi Minh City Enterprise code: 0313455703 Phone: 0939454858 Representative: Nguyen Huu Trung Adress: 268 Thach Lam, Phu Thanh Ward, Tan Phu District, Ho Chi Minh City Ben Nghe Ward, District 1, Ho Chi Minh CityFounding date: 25 - 9 - 2015