Ka Kui Wong is several years older than Andy Lau.
1 year. Personal database shows that Ka Kui Wong was born in 196 1 and Andy Lau was born in 1962, so Ka Kui Wong is older than Andy Lau 1 year. Ka Kui Wong, male singer, musician, guitarist and lead singer, is a founding member of Beyond Band in Hongkong, China. Andy Lau is a film actor, singer, producer and lyricist in China.