Perhaps you should try some spelling variations:
thanh truong » thanh trung, thanh thuong, thanh tung
hien hanh » dieu hanh
truong va » truong dai, truong cao, truong dao
nang cong » nang song, dang cong, bang cong
bong toan » cong toan, phong toan, trong toan
dang toan » dang tran, dan toan, dung toan
hien anh » thien anh, dien anh, tien anh
va nang » van nang, da nang, cam nang

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 anh) or (hien hanh)) - thanh truong va nang cong ((bong toan) or (dang toan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((hien anh) OR (hien hanh)) - thanh truong va nang cong ((bong toan) OR (dang toan)) cau.
• Adding a wildcard symbol may retrieve word variants: hoc ((hien anh) or (hien hanh)) - thanh truong va nang cong ((bong toan) or (dang toan)) cau*.