Perhaps you should try some spelling variations:
thuong phuong » truong phuong, thong phuong, thong thuong
huong huong » muong khuong, thuong luong, chuong duong
chieu sach » chinh sach, chiet tach, chieu sang
nhanh manh » nhanh mang, nhanh thanh, nhanh tinh
ho chieu » theo chieu, hoc thieu, doi chieu
manh cua » doanh cua, ban cua
doan van » doan va, hoang van, luan van

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 sach - nhanh manh cua ((huong huong) or (thuong phuong)) doan van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - nhanh manh cua ((huong huong) OR (thuong phuong)) doan van ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - nhanh manh cua ((huong huong) or (thuong phuong)) doan van ban*.