Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
theo chiet » theo chieu, thep thiet
chiet tach » chieu sach
phuong van » phung van, phong van, phuong lan
canh manh » lanh manh, canh tranh, cach mang
cua nhung » va nhung
manh cua » doanh cua, ban cua
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chiet tach - canh manh cua nhung phuong van ((doanh tai) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chiet tach - canh manh cua nhung phuong van ((doanh tai) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: theo chiet tach - canh manh cua nhung phuong van ((doanh tai) or (toan tap))*.