Perhaps you should try some spelling variations:
hanh trung » thanh trung, hanh trang, manh trung
hien hanh » dieu hanh
trung cua » truong cua, trung tuan, trung cap
dung cong » dung trong
cua dung » cua dang, cua dong, qua dung
dan toan » van toan, dan than, manh toan
ban hanh » ban hang
dan chan » dan gian, dan ca, van chat

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 trung cua dung cong ((((dan toan) or (ban hanh))) or (dan chan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien hanh - hanh trung cua dung cong ((((dan toan) OR (ban hanh))) OR (dan chan)) cau.
• Adding a wildcard symbol may retrieve word variants: hoc hien hanh - hanh trung cua dung cong ((((dan toan) or (ban hanh))) or (dan chan)) cau*.