Quan Hoang Sinh LTD Address: 42/59 Nguyen Minh Hoang, Ward 12, Tan Binh District, Ho Chi Minh City Enterprise code: 0311768404 Phone: 0862650492 Representative: Hoang Thi Sinh Adress: 27/27 Nguyen Dinh Khoi, Ward 4, Tan Binh District, Ho Chi Minh City Ward 9, District 11, Ho Chi Minh CityFounding date: 3 - 5 - 2012