Perhaps you should try some spelling variations:
van hanh » van thanh, ban hanh, van anh
sach thu » sach thue, sach thieu, sach tham
cham xuc » cam xuc, chat xuc, cham soc
xach tay » canh tay
hanh di » hanh vi, hanh de, hang di
xuc van » duc van, luc van, vuc van
ve cham » va cham, ve chat, vu cham
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
sach uu » sach luu, sach tu, sach xu
di va » dai va, di vao, doi 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: tu ((((xach tay) or (sach thu))) or (sach uu)) nang xa hoi. hieu ve cham xuc van hanh di va thiet~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((((xach tay) OR (sach thu))) OR (sach uu)) nang xa hoi. hieu ve cham xuc van hanh di va thiet.
• Adding a wildcard symbol may retrieve word variants: tu ((((xach tay) or (sach thu))) or (sach uu)) nang xa hoi. hieu ve cham xuc van hanh di va thiet*.