Wanna Orasaroaj was born in Thailand in 1961. She attained a Bachelor Degree in Education from the
Silpakorn University in 1993. She went on to join the Thai automobile industry, serving different aspects of the marketing function. It was possibly her experience working with architects and designers to build booths for motor shows that first drew her to Art.

Throughout her life, she has had a few brushes with art. She was involved in the decoration of a Thai restaurant which was organized by Decorative Art of Silpakorn University with House and Garden Magazine. She also contributed an oil painting to the Silom Complex in Bangkok. Since 2007, she has been learning the art of sculpturing at the Vichienket Art Center, under the tutelage of Ajarn Yanpol Vichenket. In 2008, she was given the opportunity to exhibit her works at the Vichienket Arts Exhibition at the City Gallery in the Siam City Hotel, Bangkok.

Sculptures are her main medium of art because she feels they successfully convey her emotions.