She is known for her roles on the television series YOUniverse (2018), Boy For Rent (2019), 23.5 (2024), and Pluto (2024).

[1] Rutricha was born in Bangkok, Thailand on 23 September 1999 as Apichaya Saejung.

[1] In July 2023, she announced on Twitter that she was changing her legal name to Rutricha Phapakithi as someone has the exact same birth name as her.

[5] In 2015, Rutricha made her acting debut with the television series Wonder Teacher where she played a support role of Cherry.

[6] In the meantime, she signed under GMMTV and debuted as an idol under Sizzy (formerly known as Sissy) in November 2019,[7] before they officially disbanded in October 2024.