Perhaps you should try some spelling variations:
toan xuan » tran xuan, toan quan, toan luan
xuan hung » xuan huong, xuan chung, luan hung
ho chieu » theo chieu, hoc thieu, doi chieu
chao chu » cho chu, cua chu, cao cho
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
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) or (chao chu)) xanh - tinh toan xuan hung ((cong dan) OR (cong tan)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (chao chu)) xanh - tinh toan xuan hung ((cong dan) OR (cong tan)) toan tap*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chieu) or (chao chu)) xanh - tinh toan xuan hung ((cong dan) OR (cong tan)) toan tap*".