Perhaps you should try some spelling variations:
wang liang » wang yang
shina sang » shin sang, china wang, china yang
sang ping » zhang ping, dong ping, sang minh
ping tong » ping pong, ping wang, xin tong
tong shui » tong hui, cong shu, gong hui
li shina » li lina, li shi
yang li » yang lin, yang di, yang xi

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) or (wang liang)) yang li shina sang ping tong shui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yan) OR (wang liang)) yang li shina sang ping tong shui ;.
• Adding a wildcard symbol may retrieve word variants: ((wang yan) or (wang liang)) yang li shina sang ping tong shui ;*.