Perhaps you should try some spelling variations:
gong meng » gong gang, gong min
yang yang » wang yang, wang yan
song ming » song bing, song min, gong min
wang dan » wang yan, wang ban, wang yidan
dan hate » ban hate, a hate, dan data
yang jin » yang jie, yang jun, ying jin
hate du » rate due

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang dan hate du yang yang jin ((gong meng) or (song ming)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang dan hate du yang yang jin ((gong meng) OR (song ming)) ;.
• Adding a wildcard symbol may retrieve word variants: wang dan hate du yang yang jin ((gong meng) or (song ming)) ;*.