Perhaps you should try some spelling variations:
liang liying » jiang liping, liang lilin, liang ying
china zhang » china chang, cheng zhang, china han
chin chang » china chang, chain change, colin chang
ping zhong » xiang zhong, ping pong, funing zhong
ping wang » ping pong, hong wang
zhong zhi » zhang zhi, hong ghi, zhong tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((ping wang) or (liang liying)) hua ((chin chang) or (china zhang)) ping zhong zhi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((ping wang) OR (liang liying)) hua ((chin chang) OR (china zhang)) ping zhong zhi ;.
• Adding a wildcard symbol may retrieve word variants: wang ((ping wang) or (liang liying)) hua ((chin chang) or (china zhang)) ping zhong zhi ;*.