Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thang cua » thong cua, hang cua, tang cua
dung cong » dung trong
chu xanh » chu manh, chua xang, chuc danh
than cua » nhan cua, thai cua, ban cua
cong dan » cong san, cong tan, huong dan
dan chat » van chat, dan chan, ban chat
chat cho » chat co, chat thom, cap cho

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

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