Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
phuong doan » phuong loan, phuong hoang, huong dan
hieu lang » chieu sang, hieu quang, nhieu tang
doan toan » dan toan, doan tuan, doanh hoan
hoi hieu » hoi phieu, hoi tieu, moi hieu
mang cua » manh cua, ban cua, cong cua
dung cua » dung luan, dung cho
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: hoi hieu lang - hanh ((mang cua) or (dung cua)) nhung phuong doan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoi hieu lang - hanh ((mang cua) OR (dung cua)) nhung phuong doan toan tap.
• Adding a wildcard symbol may retrieve word variants: hoi hieu lang - hanh ((mang cua) or (dung cua)) nhung phuong doan toan tap*.