Kumlankia thinks FDA or SFA test everything. Sample random testing doesn't guarantee you anything. Another big problem is Jiuhu vege, Many vege from Jiuhu and China have excessive amount of pesticides. SFA only does sample testing. By the time the results are out, the vege already distributed all over the island in the general trade channels and it is practically impossible to recall. Some probably already in your stomach. Consume Tiong and Jiuhu vege at your own risk. Of course you can miminise the risk by soaking them longer,