Perhaps you should try some spelling variations:
cham luc » cham soc, nhan luc, cham cuu
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
va danh » va dinh, va dan, va hanh
danh tu » anh tu, doanh thu
cua tre » cua te, cuu tre, cua triet
te sac » te sach, te cac, te san
sac ky » cac ky, sai ky
luc va » duc va, tuc va, loc va
tu cua » hu cua, vu cua
x hoi » o hoi, x ho
5 hoi » o hoi

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sac ky nang ((((x hoi) or (5 hoi))) or (xa hoi)). hieu ve cham luc va danh tu cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky nang ((((x hoi) OR (5 hoi))) OR (xa hoi)). hieu ve cham luc va danh tu cua tre.
• Adding a wildcard symbol may retrieve word variants: te sac ky nang ((((x hoi) or (5 hoi))) or (xa hoi)). hieu ve cham luc va danh tu cua tre*.