Perhaps you should try some spelling variations:
nhung huong » nhung phuong, nhung tuong, nhung cong
hanh tranh » canh tranh, hanh trinh, hanh trang
mot chieu » doi chieu, ho chieu
tranh cua » doanh cua, manh cua
cua nhung » va nhung
huong van » huong dan, duong van, hong van
doc hieu » toc thieu, hoc thieu, hoc hien
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: ((doc hieu) or (mot chieu)) xanh - hanh tranh cua nhung huong van ((toan tap) OR (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doc hieu) OR (mot chieu)) xanh - hanh tranh cua nhung huong van ((toan tap) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((doc hieu) or (mot chieu)) xanh - hanh tranh cua nhung huong van ((toan tap) OR (toan ban))".
• Adding a wildcard symbol may retrieve word variants: ((doc hieu) or (mot chieu)) xanh - hanh tranh cua nhung huong van ((toan tap) OR (toan ban))*.