Sumonthip Leungutai, nickname Gubgib or Kubkib is a Thai actress and model. She attended Faculty Law at Ramkhamhaeng University. She was in a relationship with Thai-Chinese-German actor Mario Maurer before they decided to end their 9-year relationship in January 2013. Sumonthip married Thai-Taiwanese actor Bie Thassapak Hsu in 2016. Their daughter was already planned before they got married. Their daughter Paulina Hsu was born later that year. They welcomed their second daughter in May 2020, they named her Lalina Hsu.
