Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
theo chieu » ho chieu, theo chu, thi chieu
cong tuan » cong tan, cong luan, cong thanh
hang cua » mang cua, huong cua, thong cua
tuan thi » tran thi, tuan thu, luan thi
hang ca » hang va, nang cao, hang tai
thi cao » thai cao, thi hao, thi bao

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) OR (theo tieu)) sach - hang ((hang cua) or (hang ca)) nhung cong tuan thi cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (theo tieu)) sach - hang ((hang cua) OR (hang ca)) nhung cong tuan thi cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chieu) OR (theo tieu)) sach - hang ((hang cua) or (hang ca)) nhung cong tuan thi cao".
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) OR (theo tieu)) sach - hang ((hang cua) or (hang ca)) nhung cong tuan thi cao*.