Perhaps you should try some spelling variations:
thu xach » thu xac, thu hoach, thuc cach
van hanh » van thanh, ban hanh, van anh
thu sach » tu sach, thuat sach, thuoc sach
cham xuc » cam xuc, chat xuc, cham soc
thi cham » thi hai, toc cham, thi ha
hieu thi » sieu thi, hieu chi, hiep thi
xuc van » duc van, luc van, vuc van
lang ha » long ha
lang ma » lang mai, lang man, tang ma
cua tre » cua te, cuu tre, cua triet
vi cua » vai cua, di cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((thu xach) OR (thu sach)) tay ((lang ma) or (lang ha)) hoi. hieu thi cham xuc van hanh vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((thu xach) OR (thu sach)) tay ((lang ma) OR (lang ha)) hoi. hieu thi cham xuc van hanh vi cua tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((thu xach) OR (thu sach)) tay ((lang ma) or (lang ha)) hoi. hieu thi cham xuc van hanh vi cua tre*".