Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
thanh cung » thanh cuong, thanh cong, thanh tung
nang luong » nang song
thanh chau » thanh cha, thanh cham, thanh hai
hoc thieu » toc thieu, hoc hien
dung nang » dun nang, dung dang, dung quang
thanh chu » thanh cha, thanh thu, thanh thuy
cung tan » cung than, cong tan, cung ta
tan dung » tran dung, tin dung, van dung

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 cung tan dung nang luong ((thanh chau) or (thanh chu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - thanh cung tan dung nang luong ((thanh chau) OR (thanh chu)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh cung tan dung nang luong ((thanh chau) or (thanh chu))*.