Perhaps you should try some spelling variations:
nhieu tang » chieu sang, hieu lang, nhiet nang
hanh trang » thanh trung, hanh trinh, minh trang
dang cong » dung cong
ho nhieu » hop nhieu, ho chieu, he nhieu
cua dang » cua cong, cua ban
cong dan » cong san, cong tan, huong dan
toan cau » toan ban, toan tap, toan tai
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 nhieu tang - ((hanh trang) OR (canh tranh)) cua dang cong dan ((toan cau) or (toan cao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho nhieu tang - ((hanh trang) OR (canh tranh)) cua dang cong dan ((toan cau) OR (toan cao)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho nhieu tang - ((hanh trang) OR (canh tranh)) cua dang cong dan ((toan cau) or (toan cao))".
• Adding a wildcard symbol may retrieve word variants: ho nhieu tang - ((hanh trang) OR (canh tranh)) cua dang cong dan ((toan cau) or (toan cao))*.