Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
cac phuong » cac truong
thong danh » thong lanh, trong danh, thong thanh
mot chieu » doi chieu, ho chieu
hanh hang » thanh hang, hang hang, hanh han
thong dan » thong van, tuong dan, thong den
hang cac » hang ca, hang cau, bang cac
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((mot chieu) or (theo chieu)) sach - hanh hang cac phuong ((thong danh) OR (thong dan)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((mot chieu) OR (theo chieu)) sach - hanh hang cac phuong ((thong danh) OR (thong dan)) toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((mot chieu) or (theo chieu)) sach - hanh hang cac phuong ((thong danh) OR (thong dan)) toan ban".
• Adding a wildcard symbol may retrieve word variants: ((mot chieu) or (theo chieu)) sach - hanh hang cac phuong ((thong danh) OR (thong dan)) toan ban*.