Perhaps you should try some spelling variations:
cong thanh » dong thanh, cong trinh, cong tan
chua nang » chuc nang, chua xang, kha nang
hanh tang » hanh trang, anh tang, hanh tung
hanh mang » nhanh mang, hanh trang, nhanh lang
cua nhung » va nhung
cho chua » cho chu, cho cua, ho chua
cong dan » cong san, cong tan, huong dan
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: cho chua nang - ((hanh tang) OR (hanh mang)) cua nhung ((cong dan) or (cong thanh)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chua nang - ((hanh tang) OR (hanh mang)) cua nhung ((cong dan) OR (cong thanh)) toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "cho chua nang - ((hanh tang) OR (hanh mang)) cua nhung ((cong dan) or (cong thanh)) toan cau".
• Adding a wildcard symbol may retrieve word variants: cho chua nang - ((hanh tang) OR (hanh mang)) cua nhung ((cong dan) or (cong thanh)) toan cau*.