Perhaps you should try some spelling variations:
nhung phuong » dung phuong, nhu phuong, truong phuong
hanh tranh » canh tranh, hanh trinh, hanh trang
nhung dung » phuong dung, ung dung, thong dung
tranh cua » doanh cua, manh cua
van trang » vang trang, van thang, va trang
trang ban » trong ban, tranh ban, tang ban
chi hanh » chi nhanh, chi thanh, thi hanh
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chi hanh - hanh tranh cua ((nhung phuong) or (nhung dung)) van trang ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chi hanh - hanh tranh cua ((nhung phuong) OR (nhung dung)) van trang ban*.