Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien danh
thien anh » thien danh, tien anh, thien thanh
anh trong » anh thuong, dinh trong, lang trong
trong cao » truong cao, trong cac, trong ca
trong tan » trong quan, trong cac, trong ca
cao dung » cao dang, cao dong, cao ung
tran tap » toan tap, tran tuan, trang tai
tran tan » tran tuan, tran van, tran thanh

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) or (thien anh)) - anh trong cao dung trong tan ((tran tap) or (tran tan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu xanh) OR (thien anh)) - anh trong cao dung trong tan ((tran tap) OR (tran tan)).
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) or (thien anh)) - anh trong cao dung trong tan ((tran tap) or (tran tan))*.