Perhaps you should try some spelling variations:
canh trinh » canh tranh, hanh trinh, canh tinh
trinh nghe » trinh nghien, trinh he, trinh nha
nghe thong » he thong
thong cong » trong cong, tong cong, thong thong
hien hanh » dieu hanh
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
toan tap » toan 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 - canh trinh nghe thong cong manh toan tap~.
• Adding a wildcard symbol may retrieve word variants: hoc hien hanh - canh trinh nghe thong cong manh toan tap*.