Yaowarat:The Department of Internal Trade is closely monitoring product prices and labeling during the Vegetarian Festival, as vegetable costs have risen due to flooding and increased demand. Despite these challenges, vendors in Yaowarat's Chinatown are collaborating to stabilize prices, easing the financial impact on customers.

According to Thai News Agency, Mr. Wattanasak Suea-iam, Director-General of the Department of Internal Trade, inspected prices at the Leng Buay Eia Community during the festival from October 10-18, 2026. While some vegetables like asparagus and bamboo shoots have decreased in price compared to last year, others such as kale and lettuce have seen increases due to flooding in agricultural areas like Kanchanaburi and Ratchaburi, which has complicated harvesting and transportation.

The Department is working with domestic producers to supply vegetables to central markets and distribution channels, aiming to balance supply with the heightened demand. This situation allows farmers with available produce to benefit from better prices. Officials expect prices to stabilize within a few days after the festival ends.

Dried food ingredients, crucial for vegetarian dishes, have generally seen price reductions compared to last year. The prices of certain noodles have remained stable. The Ministry of Commerce is organizing promotions in collaboration with manufacturers to ensure affordability.

The Department of Internal Trade urges businesses to maintain fair pricing and clearly display prices, warning that non-compliance could result in fines or imprisonment. Vendors, like those at the Leng Buay Eia market, are largely maintaining original prices despite increased costs.

Restaurant owners and vendors have responded differently to rising costs. Ms. Pornsri Sae-Tang has slightly increased dish prices due to doubled vegetable costs. Meanwhile, Ms. Raksika Phutwarasuk has kept her prices unchanged, citing customer loyalty and tradition. Customers, such as Ms. Jarunee Loksuwan, continue to support the festival, understanding the slight price increases.