Perhaps you should try some spelling variations:
nhung doanh » nhung danh, dung doanh, nhung don
theo chieu » theo tieu, ho chieu, theo chu
phung cong » nhung cong, phong cong, nhung chong
hoc thieu » toc thieu, hoc hien
doanh cua » doanh luan
cua phung » cua phuong, cua nhung, cua chung
san tuyen » san truyen, ban tuyen, can tuyen
van tuyen » va tuyen, van chuyen, van nguyen

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc thieu) or (theo chieu)) tinh - nhung doanh cua phung cong ((san tuyen) OR (van tuyen)) tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (theo chieu)) tinh - nhung doanh cua phung cong ((san tuyen) OR (van tuyen)) tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc thieu) or (theo chieu)) tinh - nhung doanh cua phung cong ((san tuyen) OR (van tuyen)) tap".
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (theo chieu)) tinh - nhung doanh cua phung cong ((san tuyen) OR (van tuyen)) tap*.