Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
nhung cong » dung cong, thong cong, hang cong
tung tuan » trung tuan, quang tuan, trang tuan
hung tuan » hung tran, quang tuan, trung tuan
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong san, cong tan, huong dan
toan tap » toan 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 tinh - thanh ((tung tuan) OR (hung tuan)) nhung cong dan ((van ban) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - thanh ((tung tuan) OR (hung tuan)) nhung cong dan ((van ban) OR (toan tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu tinh - thanh ((tung tuan) OR (hung tuan)) nhung cong dan ((van ban) or (toan tap))".
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - thanh ((tung tuan) OR (hung tuan)) nhung cong dan ((van ban) or (toan tap))*.