Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
tung tuan » trung tuan, quang tuan, trang tuan
hung tuan » hung tran, quang tuan, trung tuan
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan ban » van ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (hoc thieu)) sang - thanh ((tung tuan) OR (hung tuan)) nhung cong dan toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chieu) or (hoc thieu)) sang - thanh ((tung tuan) OR (hung tuan)) nhung cong dan toan ban~".
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (hoc thieu)) sang - thanh ((tung tuan) OR (hung tuan)) nhung cong dan toan ban*.