Perhaps you should try some spelling variations:
luan chung » luan chinh
chung cong » nhung cong, chong cong, phung cong
hien hanh » dieu hanh
hanh tong » hanh trong, han tong, hanh dong
tong luan » tang luan, dung luan, hang luan
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan ban » van 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 - hanh tong luan chung cong tan toan ban~.
• Adding a wildcard symbol may retrieve word variants: hoc hien hanh - hanh tong luan chung cong tan toan ban*.