Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
phuong dan » phuong danh, phuong doan, huong dan
theo tiem » theo tieu, them niem, thep tieu
tiem hanh » tien hanh, tim hanh, tien thanh
trang cua » tranh cua, trung cua, thang cua
tang cua » mang cua, hang cua, tang luan
dan than » dan chan, ban than, van than
than tap » toan tap, han tap, phan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo tiem hanh - hanh ((trang cua) or (tang cua)) nhung phuong dan than tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tiem hanh - hanh ((trang cua) OR (tang cua)) nhung phuong dan than tap.
• Adding a wildcard symbol may retrieve word variants: theo tiem hanh - hanh ((trang cua) or (tang cua)) nhung phuong dan than tap*.