Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
tranh luan » trinh luan, trinh luat, tang luan
doanh luan » doanh nhan
phuong van » phung van, phong van, phuong lan
van thanh » ban thanh, van tuan
thanh cau » thanh chau, thanh mau, nhanh cau

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 - hanh ((tranh luan) OR (doanh luan)) nhung phuong van thanh cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu sach - hanh ((tranh luan) OR (doanh luan)) nhung phuong van thanh cau".
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - hanh ((tranh luan) OR (doanh luan)) nhung phuong van thanh cau*.