Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, minh trang
hanh trinh » canh tranh, hanh chinh
phu nhieu » phun nhien, nhu hieu, phu nhi
dung cong » dung trong
he nhieu » hop nhieu, he dieu, de hieu
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
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: ((phu nhieu) or (he nhieu)) tang - ((hanh trang) OR (hanh trinh)) cua dung cong dan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((phu nhieu) OR (he nhieu)) tang - ((hanh trang) OR (hanh trinh)) cua dung cong dan toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((phu nhieu) or (he nhieu)) tang - ((hanh trang) OR (hanh trinh)) cua dung cong dan toan cau".
• Adding a wildcard symbol may retrieve word variants: ((phu nhieu) or (he nhieu)) tang - ((hanh trang) OR (hanh trinh)) cua dung cong dan toan cau*.