Perhaps you should try some spelling variations:
peng liang » wang liang, yang liang, deng ziliang
liang ying » liang liying, huang ying, zhang ying
lang lang » ylang ylang
lang peng » wang peng, lam peng, ting peng
ying nan » jiang nan, ying bank, ying yang
nan minh » tuan minh, sang minh, anh minh
tong hui » wang hui
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 lang peng liang ying nan minh ((cong shu) or (tong hui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang lang peng liang ying nan minh ((cong shu) OR (tong hui)) ;*.