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, thang cua, trong cua
trung cua » truong cua, trung tuan, trung cap
tang cua » mang cua, hang cua, tang luan
dan phan » doan phan, dan chan, van phan
phan tap » phan lap, han tap, pha 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 (trung cua))) or (tang cua)) nhung phuong dan phan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tiem hanh - hanh ((((trang cua) OR (trung cua))) OR (tang cua)) nhung phuong dan phan tap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tiem hanh - hanh ((((trang cua) OR (trung cua))) or (tang cua)) nhung phuong dan phan tap".
• Adding a wildcard symbol may retrieve word variants: theo tiem hanh - hanh ((((trang cua) OR (trung cua))) or (tang cua)) nhung phuong dan phan tap*.