Perhaps you should try some spelling variations:
chinh phat » chinh phan, chinh phu, chinh phuc
thinh phat » trinh phat, thanh phan, thanh pham
hoc thieu » toc thieu, hoc hien
ho chieu » theo chieu, doi chieu, mot chieu
cong tac » cong ty
tac va » tac da, tac xa, tuc va
va ban » van ban, va bai, va bao

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) or (hoc thieu)) xanh - hanh ((chinh phat) OR (thinh phat)) trong cong tac va ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (hoc thieu)) xanh - hanh ((chinh phat) OR (thinh phat)) trong cong tac va ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (hoc thieu)) xanh - hanh ((chinh phat) OR (thinh phat)) trong cong tac va ban".
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (hoc thieu)) xanh - hanh ((chinh phat) OR (thinh phat)) trong cong tac va ban*.