Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
cay thuong » chan thuong, chap thuong, va thuong
cao thuong » cao truong, cho thuong, chan thuong
hiem ngan » kim ngan, viem gan
ca thuong » cua thuong, va thuong, cp thuong
doc hiem » doc hieu, hoc hien, doc viet
cong ban » cong bang, cong san, cong tan
ban than » ban thanh, van thanh, ban hang
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc hiem ngan - thanh tuong ((cay thuong) or (((ca thuong) OR (cao thuong)))) cong ban than cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc hiem ngan - thanh tuong ((cay thuong) OR (((ca thuong) OR (cao thuong)))) cong ban than cap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doc hiem ngan - thanh tuong ((cay thuong) or (((ca thuong) OR (cao thuong)))) cong ban than cap*".