Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh trinh » canh tranh, hanh chinh
chua xang » chua nang, chuc nang, chu bang
cho chua » cho chu, cho cua, ho chua
anh tang » anh bang, anh dang, anh nang
cong dan » cong san, cong tan, huong dan
toan cau » toan cao, toan tap, toan tai
toan ban » van ban

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 xang - ((anh tang) or (hanh trinh)) va nhung cong dan ((toan cau) OR (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cho chua xang - ((anh tang) OR (hanh trinh)) va nhung cong dan ((toan cau) OR (toan ban)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "cho chua xang - ((anh tang) or (hanh trinh)) va nhung cong dan ((toan cau) OR (toan ban))".
• Adding a wildcard symbol may retrieve word variants: cho chua xang - ((anh tang) or (hanh trinh)) va nhung cong dan ((toan cau) OR (toan ban))*.