Perhaps you should try some spelling variations:
shang hai » shang kai, dang hai, chang ha
hong jong » hong kong
pang jiu » pang jun, yang jie, yang jin
qian yan » qian jun, qian yi
pang ji » pan ji, yang jui, pang jun
yan hui » yang hui, yuan hui, wang hui
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yan ((pang ji) OR (pang jiu)) qian yan hui ((shang hai) or (hong jong)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan ((pang ji) OR (pang jiu)) qian yan hui ((shang hai) OR (hong jong)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan ((pang ji) OR (pang jiu)) qian yan hui ((shang hai) or (hong jong)) ;*".