Perhaps you should try some spelling variations:
doanh khanh » doanh thanh, doanh nhan, dinh khanh
canh doanh » hanh doanh, chinh doanh, doanh doanh
phong cong » phong chong, thong cong, chong cong
hien xanh » hien hanh, hien nhanh, chieu xanh
cong toan » cong tan, cong hoan, cong tuan
toan ban » van ban
ban tu » van tu

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 - canh doanh khanh phong cong toan ban tu~.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - canh doanh khanh phong cong toan ban tu*.