Perhaps you should try some spelling variations:
quan tren » quan trong, quang tran, quan tri
cham luc » cham soc, nhan luc, cham cuu
quan tre » quan tri, quang tri, quang tru
va kinh » va tinh, qua kinh
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
va dinh » van dinh, va tinh, vu dinh
te sac » te sach, te cac, te san
sac ky » cac ky, sai ky
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: te sac ky nang x hoi. hieu ve cham luc ((va dinh) or (va kinh)) moi ((quan tre) or (quan tren))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sac ky nang x hoi. hieu ve cham luc ((va dinh) OR (va kinh)) moi ((quan tre) OR (quan tren)).
• Adding a wildcard symbol may retrieve word variants: te sac ky nang x hoi. hieu ve cham luc ((va dinh) or (va kinh)) moi ((quan tre) or (quan tren))*.