Perhaps you should try some spelling variations:
doanh van » doan van, doanh va, doanh ban
va doanh » van doanh, vay doanh, va danh
su sach » so sach, vu sach
va cham » va chat, va tham
van cua » vang cua, ban cua, dan cua
vu cham » vu kham, tu cham, qua cham
y nang » ky nang, ly nang, v nang
ve cam » ve cham, ve cac, va cam
cua te » cua tu
x hoi » xa hoi, o hoi, x ho

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach y nang x hoi. hieu ((ve cam) or (((vu cham) or (va cham)))) duc va doanh van cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach y nang x hoi. hieu ((ve cam) OR (((vu cham) OR (va cham)))) duc va doanh van cua te.
• Adding a wildcard symbol may retrieve word variants: su sach y nang x hoi. hieu ((ve cam) or (((vu cham) or (va cham)))) duc va doanh van cua te*.