Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
va thieu » va thiet, va hieu, va tieu
su sach » so sach, vu sach
nang xa » lang xa, mang xa, ang xa
nang ma » tang ma, sang ma, nang cao
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
han mai » han tai, ban mai, han mac
xuc va » duc va, tuc va, luc va
va han » va phan, van han, va hanh

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

• Performing a fuzzy search may retrieve terms with similar spellings: su sach y ((((nang xa) OR (nang ma))) or (nang x)) hoi. hieu ve cham xuc va han mai va thieu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su sach y ((((nang xa) OR (nang ma))) OR (nang x)) hoi. hieu ve cham xuc va han mai va thieu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach y ((((nang xa) OR (nang ma))) or (nang x)) hoi. hieu ve cham xuc va han mai va thieu".
• Adding a wildcard symbol may retrieve word variants: su sach y ((((nang xa) OR (nang ma))) or (nang x)) hoi. hieu ve cham xuc va han mai va thieu*.