Perhaps you should try some spelling variations:
thanh thang » nhanh thang, thanh thanh, thanh hang
chieu sach » chinh sach, chiet tach, chieu sang
chieu tinh » trieu tinh, lieu tinh, chau tinh
thang luan » tang luan, hang luan, thong luan
van tong » van thong, van trong, van tuong
tong ban » trong ban, tuong ban, tong van
ban hanh » ban hang
hanh ma » hanh mau, hanh may, hanh va

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

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