Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
manh trung » manh tung, manh hung, sinh trung
ho chieu » theo chieu, hoc thieu, doi chieu
ha nhung » hoa nhung, hay nhung, pha nhung
cong san » cong tac
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: ho chieu xanh - ((manh trung) or (thanh trung)) ha nhung ((huong dan) or (cong san)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - ((manh trung) OR (thanh trung)) ha nhung ((huong dan) OR (cong san)) toan ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - ((manh trung) or (thanh trung)) ha nhung ((huong dan) or (cong san)) toan ban*.