Question: Who is Sujarinee Vivacharawongse's mother-in-law?
Sentence (from "Vajiralongkorn"): Vajiralongkorn (RTGS: Wachiralongkon), reigning title Phrabat Somdet Phra Vajira Klao Chao Yu Hua (born 28 July 1952), is King of Thailand since 2016.
Relevant evidence: No