Kang Ching-jung (Chinese: ???; pinyin: Kang Jìnróng), or commonly known as Kang Kang (Chinese: ??; pinyin: Kang Kang), is a Taiwanese entertainer, singer and television host.
He was first discovered Chang Fei during a TV show performance.
Before entering Taiwanese showbiz, Kang had switched many jobs.
He was first a military policeman (MP), a salesman, then a pub singer for many years.
He entered a singing contest in 1997 and won first place with his band.