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
phuong van » phung van, phong van, phuong lan
canh vay » canh tay, canh va, canh van
la nhung » lam nhung, va nhung, a nhung
van toan » van tuan, van tan, van thanh
toan ban » van ban
vay la » hay la, vay va, vay luan

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 - canh vay la nhung phuong van toan ban~.
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - canh vay la nhung phuong van toan ban*.