Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhung cong » dung cong, thong cong, hang cong
toc chieu » toc thieu, doc hieu, hoc thieu
trung cap » truong cao, trung tam
dung cua » dung luan, dung cho
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
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: toc chieu xanh - thanh ((dung cua) OR (trung cap)) nhung cong dan toan cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc chieu xanh - thanh ((dung cua) OR (trung cap)) nhung cong dan toan cao".
• Adding a wildcard symbol may retrieve word variants: toc chieu xanh - thanh ((dung cua) OR (trung cap)) nhung cong dan toan cao*.