Perhaps you should try some spelling variations:
chiet tach » chieu sach
truong cua » truong ca, truong quan, truong cao
nhung cong » dung cong, thong cong, hang cong
thong cua » thong quan, thong tu, huong cua
van phong » van dong, hai phong
ho chiet » ho chieu, ho thiet, hoc thiet
van phan » van thanh, luan phan, van ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ho chiet tach - thanh ((thong cua) OR (truong cua)) nhung cong ((van phan) OR (van phong)) cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chiet tach - thanh ((thong cua) or (truong cua)) nhung cong ((van phan) OR (van phong)) cau~".
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - thanh ((thong cua) or (truong cua)) nhung cong ((van phan) OR (van phong)) cau*.