Perhaps you should try some spelling variations:
hanh tang » hanh trang, hanh mang, hanh tung
dung cong » dung trong
cong dang » cong dong, cong dan, cong dung
theo chu » theo chieu, cho chu, chao chu
chu xanh » chu manh, chieu xanh, chua xang
anh tang » anh bang, anh dang, anh nang
cua dung » cua dang, cua dong, qua dung
dang van » hoang van, hang va

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chu xanh - ((hanh tang) OR (anh tang)) cua dung cong dang van ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu xanh - ((hanh tang) OR (anh tang)) cua dung cong dang van ban".
• Adding a wildcard symbol may retrieve word variants: theo chu xanh - ((hanh tang) OR (anh tang)) cua dung cong dang van ban*.