Perhaps you should try some spelling variations:
hien xanh » hien hanh, hien nhanh, chieu xanh
hanh dung » thanh dung, anh dung, hanh dong
luan tong » luan tuong, luan cong, luan dong
tong cong » trong cong, cong cong, dung cong
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 xanh - hanh dung luan tong cong tan toan ban~.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - hanh dung luan tong cong tan toan ban*.