Just a few from a recent trip to Betong.
1) Taraka mahanetra (Lesser Pierrot) - A great rarity in Thailand.
2) Arhopala kinabala (Golden-Spotted Oakblue)
3) Artogeia canidia canidia (Indian Cabbage White) - The question here is what is it doing in Yala? The nearest colonies I know of are in Singapore and Northern Thailand!