Perhaps you should try some spelling variations:
chang hai » chang ha, shang hai, change has
huang tao » huang xiao, wang tao, huang wentao
wang tan » wang yan, wang dan, wang tao
wang ban » wang yan, wang dan, wang yang
dan yang » daun yang, tan yang, wang yang
yi chang » ii chang, ying chang, jin chang
ying ji » ying jin, jing ji, yang jie

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((wang tan) or (huang tao))) or (wang ban)) ying ji ((dan yang) or (tan hong)) yi chang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wang tan) OR (huang tao))) OR (wang ban)) ying ji ((dan yang) OR (tan hong)) yi chang hai ;.
• Adding a wildcard symbol may retrieve word variants: ((((wang tan) or (huang tao))) or (wang ban)) ying ji ((dan yang) or (tan hong)) yi chang hai ;*.