A pump attendant fills a pickup truck's tank in Thailand. (Bangkok Post file photo)

Fuel prices dropped by 1 to 1.20 baht per litre at PTT Oil and Retail Business (OR) and Bangchak Corp petrol stations nationwide on Tuesday morning.At 5am, prices fell by 1.00 baht per litre for diesel and 1.20 baht per litre for petrol. The price of premium gasohol 95 (GSH95 premium) remained unchanged.

The latest fuel prices are as follows:

50.69 baht per litre (-1.20 baht) for gasoline 95

41.10 baht (-1.20 baht) for gasohol 95