O To Duy Sang LTD Address: C4/36 Pham Hung, Binh Hung Commune, Binh Chanh District, Ho Chi Minh City Enterprise code: 0312559925 Phone: 0909984179 Representative: Nguyen Dang Quat Adress: C4/36 Pham Hung, Binh Hung Commune, Binh Chanh District, Ho Chi Minh City Binh Hung Commune, Binh Chanh District, Ho Chi Minh CityFounding date: 23 - 11 - 2013