Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
sach ky » sac ky, sach y, sach ty
hanh de » hanh ve, hanh kem
va hanh » van hanh, va thanh, va danh
ve cham » va cham, ve chat, vu cham
hieu ve » hieu va, hieu van
tu sach » thu sach, su sach, te sach
dong ha » dong hoa, dong va, dong hoc
long ha » cong ha, dong hoa, cong hoa
nang xa » nang x, lang xa, nang ma
cua tre » cua te, cuu tre, cua triet
xuc va » duc va, tuc va, luc va
de cua » le cua, te cua, dieu cua

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 ky ((nang xa) or (((long ha) OR (dong ha)))) hoi. hieu ve cham xuc va hanh de cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ky ((nang xa) OR (((long ha) OR (dong ha)))) hoi. hieu ve cham xuc va hanh de cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ky ((nang xa) or (((long ha) OR (dong ha)))) hoi. hieu ve cham xuc va hanh de cua tre".
• Adding a wildcard symbol may retrieve word variants: tu sach ky ((nang xa) or (((long ha) OR (dong ha)))) hoi. hieu ve cham xuc va hanh de cua tre*.