Perhaps you should try some spelling variations:
liang liying » jiang liping, liang lilin, liang ying
yong liang » yang liang, song ligang, wang liang
lang wang » lang lang, hong wang, ping wang
wang yong » wang yang, wang hyoung, wang yan
tong hui » wang hui
minh » mind, ming, mine
cong » congo, long, hong

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang wang yong liang liying anh minh ((cong shu) or (tong hui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang wang yong liang liying anh minh ((cong shu) OR (tong hui)) ;*.