Perhaps you should try some spelling variations:
thang yunling » zhang yunling, wang yanling
xueman thang » xuan thang
yang guang » yang yang, yan guan, yang liang
yang wang » yang yang, yan wang, yang liang
shang kai » shang hai
hong » long
kong » long, pong, ong

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 ((yang wang) OR (yang guang)) xueman thang yunling yi ((shang kai) OR (hong kong)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yang wang) OR (yang guang)) xueman thang yunling yi ((shang kai) or (hong kong)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((yang wang) OR (yang guang)) xueman thang yunling yi ((shang kai) or (hong kong)) ;*.