Thai rice export has faced many obstacles, including higher price when compared to competitors.
The situation has been aggravated by the strengtening baht, he added.
Honorary president Chookiat Ophaswongse added that the value of the estimated 5.7 million tonnes of rice export this year would be Bt115 billion, down 12 per cent year on year.
Another reason for the low export is the shortage of containers for transporting rice, he added.