Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
thien danh » thien anh, thien dang, thien thanh
cua nhung » va nhung
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
chan ban » can ban, chat ban, chan nan
anh van » anh va, thanh van, doanh van
van cua » vang cua, ban cua, dan cua

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) or (thien danh)) - anh van cua nhung ((cong dan) or (cong tan)) chan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu xanh) OR (thien danh)) - anh van cua nhung ((cong dan) OR (cong tan)) chan ban.
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) or (thien danh)) - anh van cua nhung ((cong dan) or (cong tan)) chan ban*.