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
than tap » han tap, phan tap, than cap
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 tiem hanh - hanh ((trang cua) or (tang cua)) nhung phuong dan ((than tap) OR (toan 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) OR (toan tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tiem hanh - hanh ((trang cua) or (tang cua)) nhung phuong dan ((than tap) OR (toan tap))".
• Adding a wildcard symbol may retrieve word variants: theo tiem hanh - hanh ((trang cua) or (tang cua)) nhung phuong dan ((than tap) OR (toan tap))*.