Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhanh tinh » nhanh thanh, hanh trinh, nhan sinh
doi chieu » doc hieu, doi chi, ho chieu
van duong » van dong, van dung, van phong
dan chinh » dang chinh, lan chinh, van chinh
chinh can » chinh ca, chinh ban, chinh cau
va duong » va tuong, va huong, va dong
cong dan » cong san, cong tan, huong dan

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 - nhanh tinh ((va duong) or (van duong)) cong dan chinh can~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - nhanh tinh ((va duong) OR (van duong)) cong dan chinh can.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - nhanh tinh ((va duong) or (van duong)) cong dan chinh can*.