Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
tang quang » dang quang, hang quang, thong quang
hoc thieu » toc thieu, hoc hien
tang quan » tang luan, nang quan, tong quan
dung cong » dung trong
san thanh » ban thanh, van thanh, son thanh
sang than » cang thang, dang thanh, sang tao

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 ((tang quang) OR (tang quan)) dung cong ((san thanh) or (sang than)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh ((tang quang) OR (tang quan)) dung cong ((san thanh) OR (sang than)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - hanh ((tang quang) OR (tang quan)) dung cong ((san thanh) or (sang than)) cau".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh ((tang quang) OR (tang quan)) dung cong ((san thanh) or (sang than)) cau*.