Perhaps you should try some spelling variations:
thuat sach » thuat lanh, thuat san
sang mai » sang ma, sang tai, lang mai
sang tao » hang tai
cham xuc » cam xuc, chat xuc, cham soc
hanh tai » thanh tai, hang tai, han tai
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
va hanh » van hanh, va thanh, va danh
tai cuu » tai cuc, tai buu, tai cua
cuu tre » cua tre, cau tren, cau treo
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuat sach y ((sang mai) or (sang tao)) hoi. hieu ve cham xuc va hanh tai cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat sach y ((sang mai) OR (sang tao)) hoi. hieu ve cham xuc va hanh tai cuu tre.
• Adding a wildcard symbol may retrieve word variants: thuat sach y ((sang mai) or (sang tao)) hoi. hieu ve cham xuc va hanh tai cuu tre*.