Perhaps you should try some spelling variations:
hanh trung » thanh trung, hanh trang, manh trung
hieu nganh » vien nganh, hiem ngan, hieu manh
trung tuan » trung thanh, trung tam, tran tuan
hung tuong » nhung tuong, hung vuong, hung cuong
thien anh » thien danh, tien anh, thien thanh
tuan hung » tran hung, luan hung, tuan dung
dan toan » van toan, manh toan, xuan toan
dan than » dan chan, ban than, van than

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((hieu nganh) or (thien anh)) - hanh trung tuan hung tuong ((dan toan) or (dan than)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hieu nganh) OR (thien anh)) - hanh trung tuan hung tuong ((dan toan) OR (dan than)) cao.
• Adding a wildcard symbol may retrieve word variants: hoc ((hieu nganh) or (thien anh)) - hanh trung tuan hung tuong ((dan toan) or (dan than)) cao*.