Patrick Frater Asia Bureau Chief Hong Kong-based, Mainland China-born auteur Yonfan has scandalized and enthralled Chinese-speaking parts of Asia in a career that has spanned fine-art photography, filmmaking and journalism. Further afield, he has become a regular on the Lido. His 1995 feature “Bugis Street,” which has been restored and is screening in the Venice Classics section, achieved notoriety at the time of its debut. It is set in the red-light area of Singapore, at a time shortly after the country had achieved independence and before it earned its buttoned-up, conservative reputation. Loosely structured, the film follows a 16-year-old woman (played by Hiep Thi Le), who’s an employee at the appropriately named Sin Sin Hotel.