Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
hieu xanh » chieu xanh, hieu manh, hieu nganh
doanh cua » doanh luan
phan cong » thanh cong
doc hieu » toc thieu, hoc thieu, hoc hien
cua phan » cua nhan, cua phap, cua han
vang tan » van tan, tang tan, vang van
vang tao » sang tao, nang tao, hang tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc hieu xanh - hanh doanh cua phan cong ((vang tan) OR (vang tao)) ban~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doc hieu xanh - hanh doanh cua phan cong ((vang tan) OR (vang tao)) ban".
• Adding a wildcard symbol may retrieve word variants: doc hieu xanh - hanh doanh cua phan cong ((vang tan) OR (vang tao)) ban*.