Perhaps you should try some spelling variations:
thieu manh » hieu manh, tien manh, chieu xanh
trieu minh » trieu tinh, trien minh, trien kinh
trien dich » mien dich
hanh tang » hanh trang, anh tang, hanh mang
dung cong » dung trong
tang qua » tang quan, tang cua, tang quy
qua dung » quang dung, su dung, qua song
cong san » cong tac
san toan » van toan, dan toan, manh toan
toan cau » toan cao, toan ban, toan tap

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 manh) or (((trieu minh) or (trien dich)))) - hanh tang qua dung cong san toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu manh) OR (((trieu minh) OR (trien dich)))) - hanh tang qua dung cong san toan cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu manh) or (((trieu minh) or (trien dich)))) - hanh tang qua dung cong san toan cau*.