Vietnam's coffee trading activity was slow due to public holidays and heavy rains in the Central Highlands, the country's primary coffee-growing region. The rains have delayed the drying of freshly picked beans, affecting the harvest and potentially reducing bean quality. Farmers are selling beans at about 122,500 dong per kg, and traders are offering a discount of $100 to $150 from the ICE March contract. Indonesian markets were also closed for a public holiday.