Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
cuong dung » ung dung, thong dung
hanh dung » thanh dung, anh dung, hanh dong
chu xanh » chu manh, chua xang, chuc danh
cong van » cong vang, cong san, song van
van quan » van ban
quan cau » quang cao, toan cau, quan ha

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

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