Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
thanh hoa » thanh pho
cua tre » cua te, cuu tre, cua triet
va cham » va chat, va tham
hoa cua » hoa chat, hoa xuat
sach ty » sach y, sach tu, sach thu
xuc van » duc van, luc van, vuc van
sac ky » cac ky, sai ky
nang o » nang co, nang ho, nang ro
ve cam » ve cham, ve cac, va cam
o hoi » co hoi, o hoc, o hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: te ((sac ky) or (sach ty)) nang o hoi. hieu ((ve cam) or (va cham)) xuc van thanh hoa cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sac ky) OR (sach ty)) nang o hoi. hieu ((ve cam) OR (va cham)) xuc van thanh hoa cua tre.
• Adding a wildcard symbol may retrieve word variants: te ((sac ky) or (sach ty)) nang o hoi. hieu ((ve cam) or (va cham)) xuc van thanh hoa cua tre*.