Sylvia Lai Sui-pun, also known by her stage nameSum Sum, is a retired Hong Kong singer and actress. She is extensively .
Background
Lai was born in Hong Kong in 23 June 1951, she was of the Meixian, Guangdong ancestry, her younger sister is Betty Lai Siu-man. In 1966, Lai, her sister and other four males singers formed a musical bandBumbleBee to promote their traffic and road safety song in Hong Kong. Later, Lai joined RTV to attended its first Artist Academy. Among its students were Liza Wang, Wong Choh-wing, Natasha So, Gary Chow and Stella Chee. In 1967, Lai took a stage name Sum Sum, while her sister's stage name went first as Bun Bun but soon changed to Ban Ban. In the late 1967, Lai contested and won the Hong Kong's Queen of Singing Diva title, and was encouraged by Robert Chua to sign up to become one of TVB's first batch of actors and actresses. She also became a host in the TVB's variety showEnjoy Yourself Tonight. Sum Sum took up a training lesson of Jeet Kune Do with Bruce Lee while he was in Hong Kong with his young son Brandon on 3 April 1970, prior to Lee's appearance in Enjoy Yourself Tonight four days later in 7 April. In 1972, Sum Sum formed a musical duo group Sum Sum Ban Ban with her sister. Ban Ban also joined in to host Enjoy Yourself Tonight with her sister in 1973. In 1979, they released their first album Star, Moon, Sun. Sum Sum and Ban Ban left TVB in 1983 to join ATV to further pursuit their acting and singing career. In 1997, she was invited by TVB to host in the reestablished but short-lived variety show Enjoy Yourself Tonight. She also made live advertising roles for HKTV on a weekly basis. From 1999 onwards, Sum Sum, with her sister Ban Ban, would host and perform for several entertainment companies in many international venues and charity events, ie. United States, Canada, Singapore, Macau. During that period on 27 September 2003, she was noted to be the first Chinese singer to perform with the Mississauga Symphony Orchestra at the Mississauga Convention Centre in Mississauga, Canada. Her last acting appearance was in 2006. In May 2012, she was interviewed in the ATV's television showaTV 100 Celebrities.
Personal life
In December 1977, Sum Sum was married to Robert Lee, late Bruce Lee's younger brother. They had a son named Clarence Lee Ga-Ho in 1980. Sum Sum and Lee divorced in 1983 and her son left with her. She later remarried to Macao businessman Wong Chung-tak at a hotel in Vancouver in 1992 as prepared by her friend Louise Lee. Sum Sum moved and made Macao her new home.
