Perhaps you should try some spelling variations:
hanh trong » hanh trang, anh trong, hinh trong
trong suat » trong thuat, cong suat, trong san
thong cong » trong cong, tong cong, thong thong
hien hanh » dieu hanh
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, 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 hien hanh - hanh trong suat thong cong dan toan cau~.
• Adding a wildcard symbol may retrieve word variants: hoc hien hanh - hanh trong suat thong cong dan toan cau*.