Perhaps you should try some spelling variations:
cong doanh » cong danh, cong doan, dong doanh
tieu xanh » tieu danh, chieu xanh, dieu hanh
dung dung » ung dung, dung ung, dung dong
dung cong » dung trong
canh ban » can ban, canh dan, canh van
ban dung » van dung, dan dung, tan dung
nhan dan » phan dau, gian dan, nhan tai

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo tieu xanh - canh ban dung dung cong doanh nhan dan~.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - canh ban dung dung cong doanh nhan dan*.