Chumphon province
The coffee-growing valley of Ban Panwal in Tha Sae District includes 178,283 rai of robusta coffee plantations. It produces more than 24 million tonnes a year. Chumphon Province contributes 60 percent of Thailand's total coffee production. Local brands include Thamsing, ST Chumphon and Khao Tha-Lu Chumporn.