sentences:  Borwornsak Uwanno
  
  Borwornsak Uwanno ( , sometimes spelled "Bowornsak Uwanno"; born October 19, 1954) is a Thai legal expert, government official and professor-emeritus of Law at Chulalongkorn University.He was a principal member of the 1997 Constitution Drafting Committee and served as secretary-general of King Prajadhipok's Institute and later cabinet secretary-general under Thaksin Shinawatra's government.