Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
toan xuan » tran xuan, toan luan, doan xuan
toan quan » tran quang, doan quang, van quan
dang cong » dung cong
van thanh » ban thanh, van tuan
thanh hai » thanh phan, thanh hoa, thanh san

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 - thanh ((toan xuan) OR (toan quan)) ((nang song) or (dang cong)) van thanh hai~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - thanh ((toan xuan) OR (toan quan)) ((nang song) OR (dang cong)) van thanh hai.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - thanh ((toan xuan) OR (toan quan)) ((nang song) or (dang cong)) van thanh hai".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh ((toan xuan) OR (toan quan)) ((nang song) or (dang cong)) van thanh hai*.