Joss Way-ar Sangngern is aThai actor and model under GMMTV. At age 12, he attended Sarasas Witaed Saimai School and attended Traill International School at age 15. He graduated with a bachelor's degree from the Faculty of Communication Arts at Chulalongkorn University (International Program). Joss and his friends made video clips and travel vlogs under the YouTube Channel named "DomundiTV". He has won the famous Cleo Magazine "Love at First Sight" prize. He is known for his role in "3 Will Be Free"(2019) as the main character named "Neo". He made his acting debut in 2018 with a supporting role in the series "Friend Zone".