Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
canh doanh » hanh doanh, chinh doanh, doanh doanh
tong cong » cong cong, dung cong, dang cong
van nhat » van chat, van phat, van nhan
nhat vu » nhat ve, nhat tu, nhat ngu

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 xanh - canh doanh nhan ((tong cong) or (trong cong)) van nhat vu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - canh doanh nhan ((tong cong) OR (trong cong)) van nhat vu.
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - canh doanh nhan ((tong cong) or (trong cong)) van nhat vu*.