What's the difference between Chen Kongkong and Zhang Kongkong? The difference between Chen Kongkong and Zhang Kongkong lies in the different actors. Chen Kongkong is played by Chen Musheng, and Zhang Kongkong is played by Dicky Cheung. Chen Musheng,/kloc-0 was born in Hong Kong, China on October 7, 1969, graduated from Lingnan University in Hong Kong, and is a Hong Kong actor and singer.