Perhaps you should try some spelling variations:
hang hang » cang thang, hung thang, lang thang
nang hang » nang sang, cang thang, lang thang
dung cong » dung trong
chu xanh » chieu xanh, chua xang, chuc danh
chu manh » ho manh, chu han, chu van
cua dung » cua dang, cua dong, qua dung
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cao » toan cao, thai cao, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: cua ((chu xanh) or (chu manh)) - ((hang hang) OR (nang hang)) cua dung cong dan than cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cua ((chu xanh) OR (chu manh)) - ((hang hang) OR (nang hang)) cua dung cong dan than cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "cua ((chu xanh) or (chu manh)) - ((hang hang) OR (nang hang)) cua dung cong dan than cao".
• Adding a wildcard symbol may retrieve word variants: cua ((chu xanh) or (chu manh)) - ((hang hang) OR (nang hang)) cua dung cong dan than cao*.