Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
chieu sach » chinh sach, chiet tach, chieu sang
thanh tung » thanh cong
nhung tong » nhung tuong, nhung cong, nhung bong
doi chieu » doc hieu, doi chi, ho chieu
tung cua » trung cua, tuong cua, dung cua
tan cao » toan cao, tay cao, tan ca
tao cao » bao cao, toan cao

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu sach - thanh tung cua ((nhung tong) or (nhung phuong)) van ((tan cao) or (tao cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - thanh tung cua ((nhung tong) OR (nhung phuong)) van ((tan cao) OR (tao cao)).
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - thanh tung cua ((nhung tong) or (nhung phuong)) van ((tan cao) or (tao cao))*.