Julia Cheng Yim-Lai (Born: 1971, Vietnam) tiptoed into stardom when she won a radio competition in 1988. She is best known for her role in the erotic thriller, Daughter of Darkness 2. Her last public appearance was in the Hong Kong comedy film 72 Tenants Of Prosperity in 2010, in which she was a guest star. Now, Cheng is working hard to make ends meet. She was spotted earlier this week selling burgers at a McDonald's outlet in Hong Kong, earns about HK$32 (USD$5.30) an hour, with her monthly income about HK$10,000.