Perhaps you should try some spelling variations:
truong quan » trong quan, thong quan, luong quan
chiet tach » chieu sach
nhung cong » dung cong, thong cong, hang cong
tuong cua » truong cua, huong cua, thong cua
ho chiet » ho chieu, ho thiet, hoc thiet
cong san » cong tac
san than » sang than, san thanh, ban than
than cau » toan cau, phan cau, than cap

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 - thanh ((tuong cua) or (truong quan)) nhung cong san than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chiet tach - thanh ((tuong cua) OR (truong quan)) nhung cong san than cau*.