Pimai Salt Co., Ltd., Thai Refined Salt Co., Ltd. and N.E.(1992) Co., Ltd. donated 10 tons of salt and participated in the project. "rock salt to salt licks for wild animals project #2" to make salt licks at Tub Lan National Park (Pha Kep Tawan), A.Wang Nam Keawg , Nakhon Ratchsima on 19 June 2011