Perhaps you should try some spelling variations:
ting ping » ting peng, ting ting, ting point
ping wang » ping pong, hong wang
hua chen » yu chen, a chen, hua ren
jui chen » yi chen
hong hai » shang hai, zhong tai, dang hai
yan tin » yuan ting, yang jin, yang lin
yang xi » yang di, yang yi, yang jui

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: ting ping wang ((hua chen) OR (jui chen)) ((yan tin) OR (yang xi)) hong hai ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ting ping wang ((hua chen) OR (jui chen)) ((yan tin) or (yang xi)) hong hai ;~".
• Adding a wildcard symbol may retrieve word variants: ting ping wang ((hua chen) OR (jui chen)) ((yan tin) or (yang xi)) hong hai ;*.