Way-ar Sangngern, nicknamed "Joss", is an actor and model under GMMTV born in Thung Song District, Nakhon Si Thammarat Province, Thailand. 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".