Perhaps you should try some spelling variations:
thanh trung » thanh tung
chiet tach » chieu sach
nhieu tang » chieu sang, hieu lang, nhiet nang
trung quan » truong quan, trong quan, trung tuan
quan nhung » qua nhung, cua nhung, luan chung
nhung cong » dung cong, thong cong, hang cong
thanh hoa » thanh pho

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chiet tach) or (nhieu tang)) - thanh trung quan nhung cong ((tinh toan) or (thanh hoa)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chiet tach) OR (nhieu tang)) - thanh trung quan nhung cong ((tinh toan) OR (thanh hoa)) ban.
• Adding a wildcard symbol may retrieve word variants: ho ((chiet tach) or (nhieu tang)) - thanh trung quan nhung cong ((tinh toan) or (thanh hoa)) ban*.