Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
khanh luan » khanh thuan, doanh luan, hang luan
hoc chieu » hoc thieu, ho chieu, hoc hien
van dung » van dong, xay dung, tin dung
cac khau » cau khau, cac khu, cac khoan
khau cap » khan cap, khau cao, khau tap

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 - khanh luan van dung trong cac khau cap~.
• Adding a wildcard symbol may retrieve word variants: hoc chieu sach - khanh luan van dung trong cac khau cap*.