Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
cua nhung » va nhung
cong dan » cong tan, huong dan, cong dong
cong san » cong tac
chan ban » can ban, chat ban, chan nan
anh ban » anh bang, anh bai, anh van
ban cua » ban quan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu xanh - anh ban cua nhung ((cong dan) OR (cong san)) chan ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - anh ban cua nhung ((cong dan) OR (cong san)) chan ban".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - anh ban cua nhung ((cong dan) OR (cong san)) chan ban*.