Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
dai cuu » dai cua, dai huu
va dinh » van dinh, va kinh, va tinh
va danh » va dan, va hanh, dia danh
su sach » so sach, vu sach
hieu ve » hieu va, hieu van
lang xa » lang ha, dang xay, lang van
cuu tre » cua tre, cau tren, cau treo
sach o » sach lo, sac o, sach y
o lang » hoa lang, hoi lang

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

• If you are trying to use Boolean operators, they must be ALL CAPS: su sach o lang xa hoi. ((hieu ve) OR (hieu qua)) cham xuc ((va danh) OR (va dinh)) dai cuu tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "su sach o lang xa hoi. ((hieu ve) or (hieu qua)) cham xuc ((va danh) OR (va dinh)) dai cuu tre~".
• Adding a wildcard symbol may retrieve word variants: su sach o lang xa hoi. ((hieu ve) or (hieu qua)) cham xuc ((va danh) OR (va dinh)) dai cuu tre*.