Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu lang » chieu sang, hieu lang, chi lang
canh doanh » hanh doanh, chinh doanh, doanh doanh
nhan nhanh » nhanh thanh, nhat hanh
nhan han » nhan chan, nhan dan, nhan van
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cau » toan cao, toan ban, toan tap

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 lang - canh doanh ((nhan han) or (nhan nhanh)) cong dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu lang - canh doanh ((nhan han) OR (nhan nhanh)) cong dan toan cau*.