Perhaps you should try some spelling variations:
doanh chung » doanh nhung, doanh thuong, doan hung
doanh chua » doanh cua, doanh chu, doanh chuoi
hien xanh » hien hanh, hien nhanh, chieu xanh
dang 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 ((doanh chua) or (doanh chung)) dang cong tan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien xanh - hanh ((doanh chua) OR (doanh chung)) dang cong tan toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - hanh ((doanh chua) or (doanh chung)) dang cong tan toan ban*.