Perhaps you should try some spelling variations:
xuan truong » xa truong, duong truong
chieu sach » chinh sach, chiet tach, chieu sang
cua truong » cua trung, cac truong, xa truong
ho chieu » theo chieu, hoc thieu, doi chieu
cong van » cong vang, cong san, song van
van phan » van phong, van thanh, luan phan
phan dau » phan tu, hang dau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu sach - canh tranh ((cua truong) or (xuan truong)) cong van phan dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - canh tranh ((cua truong) OR (xuan truong)) cong van phan dau.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - canh tranh ((cua truong) or (xuan truong)) cong van phan dau*.