On 4 April 2023, Thanawat Inter Starch Co.,Ltd (TIS) provided a supply of water project to violence-affected communities in Ban Tha Taeang and Ban Huay Phueng, Kut Nam Sai Subdistrict, Chaiyaphum Province. The new water system, including 2,450 meters pipeline long distance of construction from Ban Tha Taeang Reservoir to the community water supply tanks, funded by TIS, aims to reduce the problem of water shortage of the communities. The complete project was already handed over to Mrs. Priya Phochai, Chief Executive of the Kut Nam Sai Subdistrict Administrative Organization along with village headman and residents.