Perhaps you should try some spelling variations:
trong tranh » trong thanh, trong trang, trong nganh
thieu xanh » chieu xanh, hieu manh, thien anh
rong thanh » dong thanh, cong thanh, truong thanh
hoc thieu » toc thieu, hoc hien
cong van » cong vang, cong san, cong tan
song van » hoang van, trong van, duong van
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 (rong thanh)) nhung ((cong van) OR (song van)) tuan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh ((trong tranh) OR (rong thanh)) nhung ((cong van) OR (song van)) tuan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - hanh ((trong tranh) or (rong thanh)) nhung ((cong van) OR (song van)) tuan cao".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh ((trong tranh) or (rong thanh)) nhung ((cong van) OR (song van)) tuan cao*.