Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
hoc thieu » toc thieu, hoc hien
qua nhung » quan nhung, cua nhung, qua chung
ho chieu » theo chieu, doi chieu, mot chieu
cong qua » cong cua, song qua, cong quy
dan toan » van toan, dan than, manh toan
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: ((ho chieu) or (hoc thieu)) tinh - thanh cong qua nhung huong dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (hoc thieu)) tinh - thanh cong qua nhung huong dan toan ban.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (hoc thieu)) tinh - thanh cong qua nhung huong dan toan ban*.