For the Northeastern region, the song 'Hor Mok Huak Pai Fak Pa' was selected. It was a hit song with over 179 million views, widely used in singing contests and covered across the country. It successfully revived the popularity of Isan music. The lyrics were rewritten using the original melody. For the Southern region, the song 'Mahalai Wua Chon,' which became highly popular in 2014, was selected. The charm of simple local musicians such as the band Phatthalung made the song easy to connect with. The band was therefore chosen to perform this song again through sincere messaging such as 'Local kids drink Lactasoy. It tastes great and gives satisfying energy,' which connected strongly with Southern audiences.