Perhaps you should try some spelling variations:
truong thanh » truong trung, truong thpt, truong chung
trong tranh » trong thanh, trong trang, trong nganh
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
song van » hoang van, trong van, duong van
cong san » cong tac
tuan cao » toan cao, juan cao, quang cao

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 - hanh ((trong tranh) or (truong thanh)) nhung ((song van) or (cong san)) tuan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh ((trong tranh) OR (truong thanh)) nhung ((song van) OR (cong san)) tuan cao.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh ((trong tranh) or (truong thanh)) nhung ((song van) or (cong san)) tuan cao*.