Where is Hong Kong director Tsui Hark originally from?

Tsu Hark was born in Vietnam:

Tsu Hark, formerly known as Xu Wenguang, was born in Vietnam in February 1951. At the age of thirteen, he started filming the 8-inch film. He moved to Hong Kong in 1966 and completed his secondary school education. In 1969, he entered Southern Methodist University in Texas, USA. After a year, he stopped studying and traveled around the United States. Later, he transferred to the University of Texas (Austin) to study radio and television/film courses, and co-produced a 45-minute film with his friends. A documentary about Asian-Americans, "A New Road Is Found". After graduating in 1975, he edited a Chinatown newspaper in New York, organized a community drama club, and participated in the local Chinatown Community Cable TV.

He returned to Hong Kong in 1977 and immediately joined TVB as a director and participated in the production of "Family Change", "Little People", "The Tycoon" and other series. After switching to TV, he filmed "The Lover of the Golden Sword". After entering the film industry, he filmed "Butterfly", "No Gate to Hell", "The First Type of Danger", "Ghost Horses and Stars", and "The Queen's Secret Order". In 1983, he produced the large-scale science fiction martial arts film "New Shushan Swordsman", which introduced advanced stunts from the United States. Founded a film studio in 1984, directed "Shanghai Nights", "The Working Emperor", "Da Ma Dan" and supervised the production of John Woo's "A Better Tomorrow", Cheng Xiaodong's "A Chinese Ghost Story" and other films, pioneering hero films and high-stunt ghost films. New trend, famous at home and abroad. In 1997, he moved to Hollywood and filmed "Strikeback" and "KO" successively. After returning to Hong Kong, he has completed the films "Downstream, Against the Current", "Old Master", and "The True Story of Shushan".