Perhaps you should try some spelling variations:
soc tuan » ngoc tuan, soc trang, quoc tuan
cau theo » cau tao
tu sach » thu sach, su sach, te sach
sach ky » sac ky, sach y, sach ty
va cham » va chat, va tham
cua tre » cua te, cuu tre, cua triet
anh vi » hanh vi, anh va, anh ve
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: tu sach ky nang x hoi. lieu va cham soc tuan anh vi ((((cau theo) or (cau thi))) or (cua tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ky nang x hoi. lieu va cham soc tuan anh vi ((((cau theo) OR (cau thi))) OR (cua tre)).
• Adding a wildcard symbol may retrieve word variants: tu sach ky nang x hoi. lieu va cham soc tuan anh vi ((((cau theo) or (cau thi))) or (cua tre))*.