Perhaps you should try some spelling variations:
china zhang » china chang, cheng zhang, china han
chin chang » china chang, chain change, colin chang
wang xiao » wang qiao, wang xiaoyi, wang xiaozu
xiao yang » xiao zhang, xia fang, xiao yuan
bai chong » lai chung, wai chung, hai phong
chong shu » cong shu, chong suk

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang xiao yang di ((chin chang) or (china zhang)) bai chong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang xiao yang di ((chin chang) OR (china zhang)) bai chong shu ;*.