Perhaps you should try some spelling variations:
thanh trung » thanh tung
theo chieu » theo tieu, ho chieu, theo chu
dang quang » nang quan, dang hung
dung quang » dung quan, luong quang, dung luan
ho chiet » ho chieu, ho thiet, hoc thiet
cong dan » cong san, cong tan, huong dan
dan khan » dan khanh, dan chan, dan than
khan cap » khan ap, than cap, khoan cam

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chiet) or (theo chieu)) tach - thanh trung ((dang quang) OR (dung quang)) cong dan khan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chiet) OR (theo chieu)) tach - thanh trung ((dang quang) OR (dung quang)) cong dan khan cap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chiet) or (theo chieu)) tach - thanh trung ((dang quang) OR (dung quang)) cong dan khan cap*".