Perhaps you should try some spelling variations:
dang cay » dang xay, dang ca, dang cac
cay phoi » cap phoi, tay hoi, cay cho
manh hoi » manh hai, manh ho, manh hon
ban manh » ban hanh, van manh, ban mach
su sach » so sach, vu sach
hoi cua » hoi chuc
xuc ban » duc ban, cuc ban, quoc ban
cua tre » cua te, cuu tre, cua triet
sach ky » sac ky, sach y, sach ty
ky dang » ky nang, ky danh
ve cac » va cac, vien cac
ve cam » ve cham, va cam, ve cai

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach ky dang cay phoi. hieu ((ve cam) OR (ve cac)) xuc ban manh hoi cua tre~".
• Adding a wildcard symbol may retrieve word variants: su sach ky dang cay phoi. hieu ((ve cam) OR (ve cac)) xuc ban manh hoi cua tre*.