Perhaps you should try some spelling variations:
chao chieu » cao hieu, chao chu, ho chieu
chieu xanh » chieu sach, chieu sang, chieu tinh
chinh quan » chinh luan, chinh quyen, chinh ngan
quan tong » quan trong, quan dong, quan long
cong tinh » cong trinh, cong vinh, long tinh
dong tin » thong tin, luong tin, dong kinh
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao chieu xanh - hanh chinh quan tong ((cong tinh) or (dong tin)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao chieu xanh - hanh chinh quan tong ((cong tinh) OR (dong tin)) toan ban*.