Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
quan nhung » qua nhung, cua nhung, luan chung
nhung cong » dung cong, thong cong, hang cong
hoc chieu » hoc thieu, ho chieu, hoc hien
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan ban » van ban
ha dong » van dong

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - ((ha dong) OR (hoat dong)) quan nhung cong dan toan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - ((ha dong) OR (hoat dong)) quan nhung cong dan toan ban".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - ((ha dong) OR (hoat dong)) quan nhung cong dan toan ban*.