Perhaps you should try some spelling variations:
lang yan » wang yan, wang yang, zhang yan
yang jui » yang judy, yang di, yang xi
min tong » min hong, xin tong, minh cong
tong hui » wang hui
yan lin » yang lin, yuan lin, yan liang
li gong » li gang, li rong, li song
li cong » li rong, li song, jiu cong

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

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