Perhaps you should try some spelling variations:
thanh tung » thanh cong
chieu xanh » chieu sach, chieu sang, chieu tinh
cong thanh » dong thanh, cong trinh, cong tan
doi chieu » doc hieu, doi chi, ho chieu
minh tuan » anh tuan
cua nhung » va nhung
cong dan » cong san, cong tan, huong dan
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: doi chieu xanh - ((minh tuan) or (thanh tung)) cua nhung ((cong dan) or (cong thanh)) khan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - ((minh tuan) OR (thanh tung)) cua nhung ((cong dan) OR (cong thanh)) khan cap.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - ((minh tuan) or (thanh tung)) cua nhung ((cong dan) or (cong thanh)) khan cap*.