Perhaps you should try some spelling variations:
cau theo » cau thi, cau tao
su sach » so sach, vu sach
nang xa » nang x, lang xa, nang ma
va cham » va chat, va tham
soc van » hoc van, oc van, sac van
van anh » van thanh, tuan anh, van minh
su sac » su cac, su xac
anh vi » hanh vi, anh va, anh ve
cua te » cua tu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((su sac) OR (su sach)) ky nang xa hoi. lieu va cham soc van anh vi ((cau theo) OR (cua te))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((su sac) OR (su sach)) ky nang xa hoi. lieu va cham soc van anh vi ((cau theo) or (cua te))~".
• Adding a wildcard symbol may retrieve word variants: ((su sac) OR (su sach)) ky nang xa hoi. lieu va cham soc van anh vi ((cau theo) or (cua te))*.