Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
bang song » nang song
mang chu » lang chu, mang cho, nang chiu
chu bang » thu bang, chuc nang, chu quang
dan than » dan chan, ban than, van than
van tuan » van quan, van ban, anh tuan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu xanh - cach mang chu bang song ((dan than) or (van tuan)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - cach mang chu bang song ((dan than) OR (van tuan)) cao.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - cach mang chu bang song ((dan than) or (van tuan)) cao*.