Kapi(2010)

Original title: กะปิ ลิงจ๋อไม่หลอกจ้าว

In a southern province in Thailand, a young boy lives with his uncle and a monkey called Kapi. When the uncle dies, the boy is threatened by a real estate tycoon who wants to buy their land and turn it into a resort. The boy has to train Kapi to enter a coconut-picking competition, with their land at stake.