Perhaps you should try some spelling variations:
thanh lap » thanh san, phan lap, thanh hai
toc sach » hoc sach, doc sach, thuoc sach
van tham » van thanh, van chat, van tai
van tuan » van quan, van ban, anh tuan
xa thanh » va thanh, ha thanh, ta thanh
sach ty » sach y, sach tu, sach thu
ty nang » ky nang, ty xang, ty hang
cao hoi » cau hoi, co hoi, cao hoc
lap cua » lai cua, tap cua, lam cua
cua tre » cua te, cuu tre, cua triet

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc sach ty nang cao hoi. hieu ((van tham) or (van tuan)) tuc xa thanh lap cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc sach ty nang cao hoi. hieu ((van tham) OR (van tuan)) tuc xa thanh lap cua tre.
• Adding a wildcard symbol may retrieve word variants: toc sach ty nang cao hoi. hieu ((van tham) or (van tuan)) tuc xa thanh lap cua tre*.