Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
manh trung » thanh trung, manh hung, sinh trung
manh tung » manh hung, thanh tung
ho chieu » theo chieu, hoc thieu, doi chieu
ung cong » dung cong, luong cong, duong cong
cong tac » cong ty
than cau » phan cau, than cap, thanh chau
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: ho chieu xanh - ((manh trung) or (manh tung)) dap ung cong tac ((than cau) OR (toan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - ((manh trung) OR (manh tung)) dap ung cong tac ((than cau) OR (toan cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - ((manh trung) or (manh tung)) dap ung cong tac ((than cau) OR (toan cau))".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - ((manh trung) or (manh tung)) dap ung cong tac ((than cau) OR (toan cau))*.