Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
chu xanh » chieu xanh, chua xang, chuc danh
chu manh » ho manh, chu han, chu van
trang va » tran van, hang va
va thong » va thuong, va phuong, he thong
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
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: theo ((chu xanh) OR (chu manh)) - hanh trang va thong ((cong dan) or (cong tan)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (chu manh)) - hanh trang va thong ((cong dan) OR (cong tan)) toan cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu xanh) OR (chu manh)) - hanh trang va thong ((cong dan) or (cong tan)) toan cau".
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) OR (chu manh)) - hanh trang va thong ((cong dan) or (cong tan)) toan cau*.