Perhaps you should try some spelling variations:
tuan hanh » tuan anh, quan hanh, toan hanh
thu sach » tu sach, thuat sach, thuoc sach
tham soc » cham soc, tham nuoc, thai son
soc tuan » ngoc tuan, soc trang, quoc tuan
dua tren » dung tren
sach ky » sac ky, sach y, sach ty
nang xa » nang x, lang xa, nang ma
va tham » van tham, va cham, va thanh
cuu tre » cua tre, cau tren, cau treo

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu sach ky nang xa hoi. lieu va tham soc tuan hanh vi ((cuu tre) or (dua tren))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu sach ky nang xa hoi. lieu va tham soc tuan hanh vi ((cuu tre) OR (dua tren)).
• Adding a wildcard symbol may retrieve word variants: thu sach ky nang xa hoi. lieu va tham soc tuan hanh vi ((cuu tre) or (dua tren))*.