Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
thanh doanh » hanh doanh, thanh toan, toan doanh
toc sach » hoc sach, doc sach, thuoc sach
cam luc » cam xuc, cau luc
sach ky » sac ky, sach y, sach ty
hieu va » lieu va, hieu qua
luc va » duc va, tuc va, loc va
va cam » va cham, va cac, va cao
ma hoi » mai hoi, ma hoa, me hoi
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc sach ky nang ((ma hoi) or (xa hoi)). hieu va cam luc va ((thanh doanh) OR (chinh doanh)) cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc sach ky nang ((ma hoi) OR (xa hoi)). hieu va cam luc va ((thanh doanh) OR (chinh doanh)) cua te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc sach ky nang ((ma hoi) or (xa hoi)). hieu va cam luc va ((thanh doanh) OR (chinh doanh)) cua te".
• Adding a wildcard symbol may retrieve word variants: toc sach ky nang ((ma hoi) or (xa hoi)). hieu va cam luc va ((thanh doanh) OR (chinh doanh)) cua te*.