Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
chua xang » chua nang, chu bang, chua dong
trang va » tran van, hang va
cong san » cong tac
cong tan » cong tac, cong thanh, cong ty
toan cau » toan cao, toan ban, toan tap
chuc » thuc, chu, phuc

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: chao ((chua xang) OR (chuc nang)) - hanh trang va nhung ((cong san) or (cong tan)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao ((chua xang) OR (chuc nang)) - hanh trang va nhung ((cong san) OR (cong tan)) toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "chao ((chua xang) OR (chuc nang)) - hanh trang va nhung ((cong san) or (cong tan)) toan cau".
• Adding a wildcard symbol may retrieve word variants: chao ((chua xang) OR (chuc nang)) - hanh trang va nhung ((cong san) or (cong tan)) toan cau*.