Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh trang » thanh trung, canh tranh, hanh trinh
theo chuc » theo chu, tho chu, treo chu
hanh tang » anh tang, hanh mang, hanh tung
cua nhung » va nhung
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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chuc nang - ((hanh tang) OR (hanh trang)) cua nhung cong dan toan cau~".
• Adding a wildcard symbol may retrieve word variants: theo chuc nang - ((hanh tang) OR (hanh trang)) cua nhung cong dan toan cau*.