Perhaps you should try some spelling variations:
thanh phuong » thanh huong, thanh chuong, khanh phong
thanh thuong » thanh huong, thanh chuong, 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
van thanh » ban thanh, van tuan
ca nhung » cua nhung, cam nhung, va nhung
van than » van thang, van tuan, van phan

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 phuong)) ca nhung cong ((van than) or (van thanh)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sach - ((thanh thuong) OR (thanh phuong)) ca nhung cong ((van than) OR (van thanh)) cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu sach - ((thanh thuong) OR (thanh phuong)) ca nhung cong ((van than) or (van thanh)) cau*".