Perhaps you should try some spelling variations:
manh hieu » minh hieu, doanh hieu, van hieu
cham xuc » cam xuc, chat xuc, cham soc
ban manh » ban hanh, van manh, ban mach
hieu cua » hieu qua, dieu cua, bieu cua
tu sach » thu sach, su sach, te sach
sach ty » sach y, sach tu, sach thu
ty nang » ky nang, ty xang, ty hang
hieu ve » hieu va, hieu van
ve cham » va cham, ve chat, vu cham
xuc ban » duc ban, cuc ban, quoc ban
cua tre » cua te, cuu tre, cua triet
x hoi » xa hoi, o hoi, x ho

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 ty nang x hoi. hieu ve cham xuc ban manh hieu cua tre~.
• Adding a wildcard symbol may retrieve word variants: tu sach ty nang x hoi. hieu ve cham xuc ban manh hieu cua tre*.