Perhaps you should try some spelling variations:
doanh hoan » doanh doanh, doanh khoa, doanh nhan
nhung cong » dung cong, thong cong, hang cong
hien xanh » hien hanh, hien nhanh, chieu xanh
doanh han » doanh nhan, doanh phan, doanh ban
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh 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 - ((doanh han) or (doanh hoan)) va nhung cong manh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien xanh - ((doanh han) OR (doanh hoan)) va nhung cong manh toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc hien xanh - ((doanh han) or (doanh hoan)) va nhung cong manh toan ban*.