[citation needed] It was claimed that he won all hearts because of his friendly personality and his talents in Thai country (Luk Thung) songs, which he had just practiced one year before joining the contest.

After winning the reality show, Chalermchaichareonkij and all UBCAF II contestants released an album called Ray Khai Fun (Dream for Sale) with UBC Fantasia (Now called True Fantasia) in October 2005, following with his debut solo album Show Aof in March 2006.

1 for six weeks in T-Top chart which is ranked by T-Channel, the most popular cable Luk Thung music station in Thailand.

In 2009, Chalermchaichareonkij released another album "Su Kho Sa Mo Sorn" with Nim from True AF 5.

Chalermchaichareonkij released an album "Rue Doo Hang Kwam Rak" again in early 2010 from a cooperation of True Fantasia and Sure Audio and another two singles "Khad Kwan Aob Aun Yang Rang" and "Roy Yim Peun Nam Ta" in late 2010 with other AF winners from Season 1–6.