BIRTH NAME: Mark Sorntast
STAGE NAME: Sorntast Buangam
BIRTH PLACE: Thailand
BIRTH DATE: March 9, 1992
HEIGHT: 5’10”
Sorntast Buangam Net Worth 2025: $1 Million
Mark Sorntast Buangam is a Thai actor, model, host, and entertainer widely recognized for his roles in BL dramas and for being a key member of the DoMunDi entertainment team. Born on March 9, 1992, in Lopburi, Thailand, Mark grew up with a passion for performance, eventually pursuing a formal education that supported his career in the creative arts. He graduated from Kasem Bundit University, where he majored in Contemporary Performing Arts Communication under the Faculty of Communication Arts. His estimated Net Worth is about $5 Million.
Who Is Sorntast Buangam?
From an early age, Mark showed interest in acting, hosting, and the entertainment world. His natural confidence, expressive personality, and warm on-screen presence helped him quickly gain attention once he entered the industry. Before officially debuting as an actor, he was already active as a model and social media personality, which helped him build an early fanbase. Mark made his acting debut in 2019 when he appeared in the series Tunnel, marking the beginning of what would become a busy and successful career in Thai television. He later rose to broader recognition with his role in the popular BL series “Why R U?” (2020), where his charismatic performance drew him international fans. Over the following years, he continued to expand his portfolio with a variety of roles in dramas such as Y-Destiny, Cutie Pie, Bed Friend, The Middleman’s Love, Step by Step, and other series that showcased his versatility as an actor.
Beyond acting, Mark is also a well-loved personality on DoMunDi TV, a content group known for lifestyle videos, travel programs, and comedic entertainment. His upbeat energy and easygoing nature make him a standout among the group’s members, further solidifying his public image beyond scripted roles.
Sorntast Buangam Career
Mark Sorntast Buangam began his career in the Thai entertainment industry with a strong foundation in performing arts, thanks to his studies at Kasem Bundit University. Before entering acting, he was already active in modeling and online media, gaining early attention for his visuals, charisma, and natural presence on camera. Mark officially made his acting debut in 2019 with a supporting appearance in the drama Tunnel. Though it was a small role, it introduced him to the world of professional acting and allowed him to develop his skills in front of the camera.His breakthrough came in 2020, when he portrayed Champ in the popular Thai BL series “Why R U?”. The show gained strong international attention, and Mark’s performance helped him build a dedicated fanbase across Asia. His chemistry with the cast and his lively performance made him a standout, leading to further opportunities in the BL genre.
Mark Sorntast Family
Mark Sorntast Buangam was born and raised in Lopburi, Thailand, in a supportive Thai family who encouraged his creative interests from a young age. Although he keeps most details about his personal life private, Mark has occasionally spoken about the important role his family played in helping him build confidence and pursue a career in the entertainment industry. Mark comes from a warm and close-knit household, and he often expresses gratitude for the values of humility, hard work, and kindness that he learned growing up. His family has been a steady source of encouragement throughout his journey from his studies in performing arts to his early modeling work and eventually to his roles in television dramas.
Mark Sorntast Instagram
Mark Sorntast is active on Instagram under his verified official handle @msorntast. His account serves as the main platform where he connects with fans, shares updates about his projects, and gives a closer look into his daily life. Through his posts, Mark often showcases behind-the-scenes moments from filming, travel photos, modeling shoots, and fun content with fellow DoMunDi members.
His Instagram is known for its warm and friendly style, reflecting his real-life personality. Fans appreciate his mix of professional updates and personal snapshots.
Mark Sorntast Height

Mark Sorntast Buangam stands at approximately 179 cm tall. His tall and well-proportioned physique has contributed to his appeal both as an actor and as a model. His height gives him a strong on-screen presence, making him well suited for a wide range of roles from romantic leads in BL dramas to confident, charismatic characters in lifestyle and variety shows. Mark’s height, combined with his expressive features and natural charm, has helped him become a standout figure in the Thai entertainment industry.
