Perhaps you should try some spelling variations:
canh trinh » canh tranh, hanh trinh, canh tinh
trinh chao » trinh chat, trinh han, trinh co
chao thong » chan thuong, chap thuong, pho thong
hien hanh » dieu hanh
thong dan » thong van, tuong dan, thong den
dan toan » van toan, dan than, manh 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 chao thong thong dan toan tap~.
• Adding a wildcard symbol may retrieve word variants: hoc hien hanh - canh trinh chao thong thong dan toan tap*.