Perhaps you should try some spelling variations:
theo chieu » theo tieu, theo chu, thi chieu
bang cong » dang cong, bang song, hang cong
ho chieu » hoc thieu, doi chieu, mot chieu
hanh san » thanh san, khach san, thanh son
cong tac » cong ty
than cau » toan cau, phan cau, than cap
khan cap » khan ap, than cap, khoan cam
va bang » va nang, va lang, va ban
san va » san van, ban va, dan va

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chieu) OR (theo chieu)) sang - hanh san va bang cong tac ((than cau) or (khan cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (theo chieu)) sang - hanh san va bang cong tac ((than cau) OR (khan cap))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) OR (theo chieu)) sang - hanh san va bang cong tac ((than cau) or (khan cap))*".