Perhaps you should try some spelling variations:
chinh quan » chinh luan, chinh quyen, chinh ngan
quan cong » qua cong, luan cong, quan dong
cong tinh » cong trinh, cong vinh, cong thanh
long tinh » trong tinh, luong tin, dong tin
chao chu » cho chu, cua chu, cao cho
chu xanh » chu manh, chieu xanh, chua xang
toan cau » toan cao, toan ban, toan tap

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

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