Perhaps you should try some spelling variations:
theo chieu » theo tieu, theo chu, thi chieu
hanh trinh » canh tranh, hanh chinh
mot chieu » doi chieu
trinh xay » trinh ky
dung cong » dung trong
ho chieu » hoc thieu, doi chieu, thi chieu
cong ban » cong bang, cong san, cong tan
ban hang » ngan hang
hang tap » hang tai, han tap, hang tmcp

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) OR (mot chieu)))) sach - hanh trinh xay dung cong ban hang tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (((ho chieu) OR (mot chieu)))) sach - hanh trinh xay dung cong ban hang tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chieu) or (((ho chieu) OR (mot chieu)))) sach - hanh trinh xay dung cong ban hang tap".
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (((ho chieu) OR (mot chieu)))) sach - hanh trinh xay dung cong ban hang tap*.