... Figure 5a: Drying lesson, by Phan Hieu Hien, Nong Lam University, on 29/9/07 Figure 5b: Drying lesson, by Nguyen Thanh Nghi, Nong Lam University, ... training lesson Figure 8b: Discussion on the drying performance at Tan Thoi co-operative, after training lesson ... 8b: Visit the dryer at Tan Thoi co-operative, after training lesson Figure 8c: Discusion on the drying issues at Tan Thoi co-operative Figure 4: Harvesting method lesson, by...