Perhaps you should try some spelling variations:
thanh van » thanh san, thanh toan, thanh phan
chua tre » chua tri, cua tre, chua trieu
thi cham » thi hai, toc cham, thi ha
thanh va » hanh va, thanh ha, thanh ve
cham xuc » cam xuc, chat xuc, cham soc
hien thi » dien thi, hien tai, hien thu
dong hoa » dong hoc, dong co
xuc van » duc van, luc van, vuc van
sach ty » sach tu, sach thu, xach tay

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

• Performing a fuzzy search may retrieve terms with similar spellings: bo ((sach y) or (sach ty)) dong hoa hoc. hien thi cham xuc van ((thanh va) or (thanh van)) chua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: bo ((sach y) OR (sach ty)) dong hoa hoc. hien thi cham xuc van ((thanh va) OR (thanh van)) chua tre.
• Adding a wildcard symbol may retrieve word variants: bo ((sach y) or (sach ty)) dong hoa hoc. hien thi cham xuc van ((thanh va) or (thanh van)) chua tre*.