Perhaps you should try some spelling variations:
nhanh thai » nhanh thi, nhanh thanh, nhanh thang
thai cua » than cua, tai cuc, tri cua
thu san » thuy san, thu ban, phu san
hieu ve » hieu va, hieu van
cua chu » sua chua
san ky » sang ky, van ky, dan ky
ve cam » ve cham, ve cac, va cam
xuc va » tuc va, luc va, xac va
x hoi » xa hoi, x ho, 5 hoi
o hoi » co hoi, o hoc, o hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu san ky nang ((x hoi) or (o hoi)). hieu ve cam ((xuc va) OR (duc va)) nhanh thai cua chu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu san ky nang ((x hoi) OR (o hoi)). hieu ve cam ((xuc va) OR (duc va)) nhanh thai cua chu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu san ky nang ((x hoi) or (o hoi)). hieu ve cam ((xuc va) OR (duc va)) nhanh thai cua chu".
• Adding a wildcard symbol may retrieve word variants: thu san ky nang ((x hoi) or (o hoi)). hieu ve cam ((xuc va) OR (duc va)) nhanh thai cua chu*.