Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
chieu sach » chinh sach, chiet tach, chieu sang
phuong dan » phuong danh, phuong doan, huong dan
hieu xanh » chieu xanh, hieu manh, hieu nganh
canh binh » manh binh, canh tinh, thanh binh
van nhung » van nhuong, va nhung, van hung
binh van » dinh van, binh dan, binh tan
dan than » dan chan, ban than, van than
than ban » thanh ban, toan ban, than man

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 xanh) or (chieu sach)) - canh binh van nhung phuong dan than ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc ((hieu xanh) OR (chieu sach)) - canh binh van nhung phuong dan than ban*.