Mai Thi Thuy Duong Address: P1 #4 Thap Sapphire 1 SG Pearl 92 Nguyen Huu Canh, Ward 22, Binh Thanh District, Ho Chi Minh City Enterprise code: 0308095068-001 Phone: 0903622006 Representative: Mai Thi Thuy Duong Adress: 21/3 Nguyen Duy Duong, Ward 09, District 5, Ho Chi Minh City Ward 22, Binh Thanh District, Ho Chi Minh CityFounding date: 6 - 1 - 2012