Perhaps you should try some spelling variations:
bang song » nang song
song than » sang than, long than, song nhan
than tran » thanh tran, thoan tran, tan tran
chu xanh » chieu xanh, chua xang, chuc danh
chu manh » ho manh, chu han, chu van
mang van » tang van, lang van, mang va
dang van » hoang van, hang va
tran cao » toan cao, tran chau, trang cho

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)) - hanh ((mang van) OR (dang van)) bang song than tran cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu xanh) OR (chu manh)) - hanh ((mang van) OR (dang van)) bang song than tran cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chu xanh) or (chu manh)) - hanh ((mang van) OR (dang van)) bang song than tran cao".
• Adding a wildcard symbol may retrieve word variants: theo ((chu xanh) or (chu manh)) - hanh ((mang van) OR (dang van)) bang song than tran cao*.