Natthakan Chantam marked her introduction to T20I cricket in June 2018, representing her country against Pakistan. She exhibited her batting prowess, securing her maiden half-century with an unbeaten 69* against Nepal in January 2019. Notably, she continued to impress with another unbeaten performance, scoring 60 runs against Scotland in August of the same year. Chantam’s consistent and impactful performances earned her a well-deserved spot in Thailand’s squad for the ICC Women’s World Cup 2020, highlighting her importance to the team.