Perhaps you should try some spelling variations:
yang dali » yang di, bang dai, yang all
shang hai » shang kai, dang hai, chang ha
yan guan » gan guan, yang guang, yihan guan
yan yuan » fang yuan, nan yan, yan clan
yang gai » yang di, yang jui, yang xi
yan yun » yang yun, yan kun, yap yun
wang » wing, wan, lang

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang yan ((yan yun) OR (((yan yuan) OR (yan guan)))) gain ((yang gai) OR (yang dali)) shang hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yan ((yan yun) or (((yan yuan) or (yan guan)))) gain ((yang gai) OR (yang dali)) shang hai ;~".
• Adding a wildcard symbol may retrieve word variants: wang yan ((yan yun) or (((yan yuan) or (yan guan)))) gain ((yang gai) OR (yang dali)) shang hai ;*.