Perhaps you should try some spelling variations:
hinh trong » chinh trong, dinh trong, sinh trong
cuong dung » tuong duong, ung dung, thong dung
hien xanh » hien hanh, hien nhanh, chieu xanh
quan dong » quang dong, quan long, quan hoang
cong tac » cong ty
tac toan » tap toan, tam toan, hach 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 - hinh trong ((quan dong) or (cuong dung)) cong tac toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien xanh - hinh trong ((quan dong) OR (cuong dung)) cong tac toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - hinh trong ((quan dong) or (cuong dung)) cong tac toan ban*.