Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thanh quan » thanh xuan, thanh tuan, nhanh quang
hoc chieu » hoc thieu, ho chieu, hoc hien
luan phan » luan van, luan hoan
phan cong » thanh cong
van thanh » van tuan
ban thanh » ban hanh, ban hang

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu sach - thanh quan luan phan cong ((van thanh) or (ban thanh)) lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu sach - thanh quan luan phan cong ((van thanh) OR (ban thanh)) lap.
• Adding a wildcard symbol may retrieve word variants: hoc chieu sach - thanh quan luan phan cong ((van thanh) or (ban thanh)) lap*.