However, Mr Aat said a weaker baht has not helped Thai exports since all the regional currencies are weak.
The centre estimates that for every 1%weakness of the baht, overall exports will grow by 3.68%.
Other factors include anticipated lower in farm prices, particularly for rice, maize and palm oil due to abundant supply, while Thailand's Generalized System of Preferences privileges in the US, cut last to July 31, and have yet to be renewed.