Perhaps you should try some spelling variations:
hanh trang » thanh trung, canh tranh, hanh trinh
trang ung » trang vuong, trang phung, trang cong
cong sang » cong lang, cong vang, cong bang
chi danh » chi dan, chi anh, chi dinh
chu dinh » vu dinh, chu manh, co dinh
cong san » cong tac
than cap » khan cap, thanh lap, thanh cac

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((chi danh) OR (chu dinh)) - hanh trang ung dung ((cong san) OR (cong sang)) than cap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((chi danh) OR (chu dinh)) - hanh trang ung dung ((cong san) OR (cong sang)) than cap".
• Adding a wildcard symbol may retrieve word variants: doi ((chi danh) OR (chu dinh)) - hanh trang ung dung ((cong san) OR (cong sang)) than cap*.