Perhaps you should try some spelling variations:
thieu sach » chieu sach, thien hach, hieu cach
thanh tung » thanh cong
dang huong » dang thuong, dang hung, dong huong
hoc thieu » toc thieu, hoc hien
tung cua » trung cua, tuong cua, dung cua
cua dang » cua cong, cua ban
than cap » khan cap, thanh lap, thanh cac
hang dau » hang va, hang tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu sach - thanh tung cua dang huong dan ((than cap) or (((hang dau) or (phan tu))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu sach - thanh tung cua dang huong dan ((than cap) OR (((hang dau) OR (phan tu)))).
• Adding a wildcard symbol may retrieve word variants: hoc thieu sach - thanh tung cua dang huong dan ((than cap) or (((hang dau) or (phan tu))))*.