Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
hang tai » hang va, dung tai
vu cham » va cham, vu kham, tu cham
va hang » van hang, va nang, va lang
sach tu » sach thu, cach tu, sach uu
lang xa » lang ha, dang xay, lang van
sach ty » sach y, sach thu, xach tay
hieu vu » hieu va, hieu ve, hieu su
xuc va » duc va, tuc va, luc va
tai va » thai va, mai va, tri va
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: su ((sach ty) OR (sach tu)) ((lang xa) or (nang x)) hoi. hieu vu cham xuc va hang tai va thiet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: su ((sach ty) OR (sach tu)) ((lang xa) OR (nang x)) hoi. hieu vu cham xuc va hang tai va thiet*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su ((sach ty) OR (sach tu)) ((lang xa) or (nang x)) hoi. hieu vu cham xuc va hang tai va thiet*".