Perhaps you should try some spelling variations:
yuan chang » yuan cheng, huang chang, han chang
yuan kai » yuan kang, yuan fei, tan kai
tuan hua » tan hua, tuan vu, yuan hui
law main » law pain, law making, new main
hua ren » hua chen
kaw min » kyaw min, kan min
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: ((yuan kai) or (yuan chang)) tuan hua ren ((kaw min) or (law main)) cong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((yuan kai) OR (yuan chang)) tuan hua ren ((kaw min) OR (law main)) cong shu ;.
• Adding a wildcard symbol may retrieve word variants: ((yuan kai) or (yuan chang)) tuan hua ren ((kaw min) or (law main)) cong shu ;*.