Perhaps you should try some spelling variations:
peng liang » wang liang, deng ziliang
yang liang » wang liang, yan liang, yang yang
lang yang » wang yang, yang yang, lang lang
tong shui » cong shu, gong hui
man minh » tuan minh, sang minh, man mit
tong hui » wang hui
li man » lin man

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yang ((peng liang) OR (yang liang)) li man minh ((tong shui) or (tong hui)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yang ((peng liang) OR (yang liang)) li man minh ((tong shui) OR (tong hui)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "lang yang ((peng liang) OR (yang liang)) li man minh ((tong shui) or (tong hui)) ;*".