Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, cham soc
danh doi » danh di, thanh doi, dung doi
cua tre » cua te, cuu tre, cua triet
doi cua » dai cua, hoi cua
va sach » van sach, va cach, a sach
nang xa » nang x, lang xa, nang ma
hieu vu » hieu ve, hieu su, dieu vu
va danh » va dinh, va dan, va hanh
hieu va » lieu va, hieu qua
va sac » va cac, va suc, va san
xuc va » duc va, tuc va, luc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((va sac) or (va sach)) ky nang xa hoi. ((hieu vu) OR (hieu va)) cham xuc va danh doi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((va sac) OR (va sach)) ky nang xa hoi. ((hieu vu) OR (hieu va)) cham xuc va danh doi cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((va sac) or (va sach)) ky nang xa hoi. ((hieu vu) OR (hieu va)) cham xuc va danh doi cua tre".
• Adding a wildcard symbol may retrieve word variants: ((va sac) or (va sach)) ky nang xa hoi. ((hieu vu) OR (hieu va)) cham xuc va danh doi cua tre*.