Y Khoa Hoang My Sai Gon LTD Address: 50 Phan Huy Ich, Ward 15, Tan Binh District, Ho Chi Minh City Enterprise code: 0309554959 Phone: 02838151615 Representative: Trinh Thi Thuy Adress: 15/10G Quang Trung, Ward 8, Go Vap District, Ho Chi Minh City Ward 15, Tan Binh District, Ho Chi Minh CityFounding date: 26 - 10 - 2009