Perhaps you should try some spelling variations:
thanh chuong » thanh huong, thanh cong, nhanh chong
thanh thuong » thanh huong, thanh phuong, khanh thuong
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
dan chan » dan gian, van chat

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 sach - ((thanh thuong) or (thanh chuong)) cua nhung cong ((dan chan) OR (dan ca)) dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sach - ((thanh thuong) OR (thanh chuong)) cua nhung cong ((dan chan) OR (dan ca)) dau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu sach - ((thanh thuong) or (thanh chuong)) cua nhung cong ((dan chan) OR (dan ca)) dau".
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - ((thanh thuong) or (thanh chuong)) cua nhung cong ((dan chan) OR (dan ca)) dau*.