Perhaps you should try some spelling variations:
theo chieu » ho chieu, theo chu, thi chieu
nhung cong » dung cong, thong cong, hang cong
tran tuan » tran xuan, tran thanh, tranh luan
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: ((theo chieu) or (theo tieu)) tinh - thanh ((tran tuan) OR (tran quang)) nhung cong dan khan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (theo tieu)) tinh - thanh ((tran tuan) OR (tran quang)) nhung cong dan khan cap.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chieu) or (theo tieu)) tinh - thanh ((tran tuan) OR (tran quang)) nhung cong dan khan cap".
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) or (theo tieu)) tinh - thanh ((tran tuan) OR (tran quang)) nhung cong dan khan cap*.