Long Hoàng Gia Seeds Co., Ltd.
Room 314, Duy Tan Plaza Building
(171 Cao Thang)
No 232, 3/2 Street, 10 District
Ho Chi Minh City
Vietnam

E-mail: longhoanggia@saigonnet.vn
E-mail: dungthannong@yahoo.com

Tel: +84 8 404 2320 / 404 2319

Fax: +84 8 404 2319

Web site: www.longhoanggia.com