Perhaps you should try some spelling variations:
hanh thang » nhanh thang, thanh thang, danh thang
hanh trang » thanh trung, canh tranh, hanh trinh
nhung cong » dung cong, thong cong, hang cong
hang nong » thang long, han tong
ho chinh » hoc chinh, cho chinh, hoa chinh
van toan » van tuan, van tan, van thanh
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chinh sach - ((hanh thang) or (hanh trang)) va ((nhung cong) or (hang nong)) van toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chinh sach - ((hanh thang) OR (hanh trang)) va ((nhung cong) OR (hang nong)) van toan cau.
• Adding a wildcard symbol may retrieve word variants: ho chinh sach - ((hanh thang) or (hanh trang)) va ((nhung cong) or (hang nong)) van toan cau*.