Perhaps you should try some spelling variations:
nhung truong » nhung tuong, thuong truong, nang truong
truong thanh » truong trung, truong thpt, truong chung
theo chieu » theo tieu, theo chu, thi chieu
luan nhung » luan chung, luan hung, quan nhung
hanh dung » thanh dung, anh dung, hanh dong
ho chieu » hoc thieu, doi chieu, mot chieu
toan tai » toan tap, doanh tai, toan cao
toan ban » van ban

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)) tinh - hanh dung luan nhung truong thanh ((toan tai) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (ho chieu)) tinh - hanh dung luan nhung truong thanh ((toan tai) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (ho chieu)) tinh - hanh dung luan nhung truong thanh ((toan tai) or (toan ban))*.