Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
thi cham » thi hai, thi ha, thi hao
thanh ve » hanh ve, thanh va, thanh vien
toc cham » toc thai
so sach » so sanh, bo sach, co sach
xuc van » duc van, luc van, vuc van
cua tre » cua te, cuu tre, cua triet
sach ky » sac ky, sach y, sach ty
dong ha » dong hoa, dong va, dong hoc
ky dong » ly dong, ky dang, ky cong
ha hoi » hoa hoi, ha noi, xa hoi
ve cua » le cua, de cua, te cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: so sach ky dong ha hoi. hieu ((toc cham) or (thi cham)) xuc van thanh ve cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: so sach ky dong ha hoi. hieu ((toc cham) OR (thi cham)) xuc van thanh ve cua tre.
• Adding a wildcard symbol may retrieve word variants: so sach ky dong ha hoi. hieu ((toc cham) or (thi cham)) xuc van thanh ve cua tre*.