Philip Saville and King Hu were both what?
Philip Saville Philip Saville (sometimes credited as Philip Savile, 28 October 1930 – 22 December 2016) was a British television and film director, screenwriter and former actor whose career lasted half a century. The British Film Institute's Screenonline website has described Saville as "one of Britain's most prolific and pioneering television and film directors".
Huy of Champasak Huy (or H'ui, "Brhat Chao", 1780–1840) was prince-governor ("Chao Mueang Nakhon Champasakti") of the Siamese vassal Kingdom of Champasak in southern Laos from 1827 to 1840.