Perhaps you should try some spelling variations:
thanh thang » nhanh thang, thanh thanh, thanh toan
chieu sach » chinh sach, chiet tach, chieu sang
thanh tung » thanh cong
thanh hang » thanh hoang, tranh hang, thanh hung
tung tuan » trung tuan, hung tuan, quang tuan
hung dong » huong dong, dung dong, hung long
vung dong » cong dong
ho chieu » theo chieu, hoc thieu, doi chieu

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 - thanh tung tuan ((hung dong) OR (vung dong)) ((thanh thang) or (thanh hang)) cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh tung tuan ((hung dong) OR (vung dong)) ((thanh thang) OR (thanh hang)) cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - thanh tung tuan ((hung dong) OR (vung dong)) ((thanh thang) or (thanh hang)) cap".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh tung tuan ((hung dong) OR (vung dong)) ((thanh thang) or (thanh hang)) cap*.