Perhaps you should try some spelling variations:
theo chieu » theo tieu, theo chu, thi chieu
nhanh mang » nhanh lang, hanh mang, nhanh quang
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
quang cao » nang cao, quang nam
ho chieu » hoc thieu, doi chieu, mot chieu
mang cua » manh cua, dung cua, ban cua
cong tan » cong tac, cong san, cong thanh
quan cua » quan luan, ban cua, gian cua

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