Perhaps you should try some spelling variations:
dung cong » dung trong
chu xanh » chieu xanh, chua xang, chuc danh
chu manh » ho manh, chu han, thu minh
anh dang » anh dong, anh dung, anh bang
dang cua » dung cua, dong cua, mang cua
cua dung » cua dang, cua dong, qua dung
cong san » cong tac
chu van » cuu van, chu han
san van » tan van, luan van, tran van

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) or (((chu manh) OR (chu van)))) - anh dang cua dung cong san van ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (((chu manh) OR (chu van)))) - anh dang cua dung cong san van ban*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu xanh) or (((chu manh) OR (chu van)))) - anh dang cua dung cong san van ban*".