Perhaps you should try some spelling variations:
nhung truong » nhung tuong, thuong truong, nang truong
thanh tung » thanh cong
truong anh » trong anh, trung anh, truong thanh
tam nhung » tham nhung, cam nhung, nam nhung
tung tam » trung tam, vung tam, dung tam
tuan ban » tuan bang, toan ban, luan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((hien hanh) or (dieu hanh)) - thanh tung tam nhung truong anh tuan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien hanh) OR (dieu hanh)) - thanh tung tam nhung truong anh tuan ban*.