We, Tra Thanh Long company are specializing in producing & supplying the red dragon fruits, white dragon fruits, dried dragon fruit flower and filter tea with dragon fruit flowers...We have established since 2000 with big factory up to 3000 m2 at Hamlet 5, Thang Hoa Village, Ham Thang district, North Ham Thuan area, Binh Thuan province.Locating in Binh Thuan province, the biggest square meter area in Vietnam of dragon fruits with high quality & big volume as well as the high tech production line are our str