KHOI NGUYEN CO., LTD 3rd Floor,DoxacoBuiding ,307/5 Nguyen Van Troi Str., Ward 1,Tan Binh District, Hochiminh City, Vietnam Tel: +84-8-3844 5785 Fax: +84-8-3844 7815 FACTORY: DUC MINH CORPORATION 311 An Phu Dong Str., An Phu Dong Ward, District 12, Hochiminh City, Vietnam