The company behind Singha beer removed one of its heirs from every executive role days after an abuse allegation went public — a reckoning Asian family dynasties usually avoid

A bottle of Singha lager beer beside a glass at night

On May 19, Boonrawd Brewery — the family-owned company behind Singha, the beer brand nearly synonymous with Thailand — announced that it had removed Sunit Scott from all his positions in the...