Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
hieu quang » thieu quang, hieu quan, hieu qua
truong van » trong van, truong va, truong dai
nhung cong » dung cong, thong cong, hang cong
hieu lang » chieu sang, nhieu tang, hieu van
van nhung » van nhuong, va nhung, van hung
cong tan » cong tac, cong san, cong thanh
gian cap » gian cam, gian cham, gian chau
gian cac » gian dan, gian cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((hieu lang) OR (hieu quang)) - thanh truong van nhung cong tan ((gian cap) or (gian cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((hieu lang) OR (hieu quang)) - thanh truong van nhung cong tan ((gian cap) OR (gian cac)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((hieu lang) OR (hieu quang)) - thanh truong van nhung cong tan ((gian cap) or (gian cac))".
• Adding a wildcard symbol may retrieve word variants: ho ((hieu lang) OR (hieu quang)) - thanh truong van nhung cong tan ((gian cap) or (gian cac))*.