Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
thanh thanh » nhanh thanh, thanh toan, thanh phan
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
phuong dan » phuong danh, phuong doan, huong dan
thanh cac » hanh cac, thanh bac, thanh ca
thanh lap » thanh san, phan lap, thanh hai
thanh va » thanh van, hanh va, thanh ha

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 thanh va nhung phuong dan ((thanh cac) or (thanh lap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sach - thanh thanh va nhung phuong dan ((thanh cac) OR (thanh lap)).
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - thanh thanh va nhung phuong dan ((thanh cac) or (thanh lap))*.