Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
tu sach » thu sach, su sach, te sach
ky tang » ky dang, kho tang, ky trong
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
han mai » han tai, ban mai, han mac
ma hoi » mai hoi, xa hoi, ma hoa
xuc va » duc va, tuc va, luc va
va han » va phan, van han, va hanh
thiet » thieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach ((ky tang) or (ky nang)) ma hoi. hieu ve cham xuc va han mai va thiet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ((ky tang) OR (ky nang)) ma hoi. hieu ve cham xuc va han mai va thiet.
• Adding a wildcard symbol may retrieve word variants: tu sach ((ky tang) or (ky nang)) ma hoi. hieu ve cham xuc va han mai va thiet*.