Perhaps you should try some spelling variations:
hung thang » cang thang, hung tran
hoc thieu » hoc hien
phan cong » thanh cong
thang ca » thang cua, hang ca, tang ca
ban cong » bang cong, van cong, ban huong
dan than » dan chan, ban than, van than
than cap » khan cap, thanh lap, thanh cac

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (toc thieu)) sach - hung thang ca ((ban cong) OR (phan cong)) dan than cap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc thieu) or (toc thieu)) sach - hung thang ca ((ban cong) OR (phan cong)) dan than cap~".
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (toc thieu)) sach - hung thang ca ((ban cong) OR (phan cong)) dan than cap*.