Perhaps you should try some spelling variations:
cham xuc » cam xuc, chat xuc, pham duc
cua tre » cua te, cuu tre, cua triet
ban anh » ban hanh, ban banh, ban danh
hieu va » lieu va, hieu qua
nang ho » nang hoc, nang co, tang ho
ho hoi » hoc hoi, hoa hoi, hoi hoi
sac ky » cac ky
anh de » hanh de, anh d, anh ve
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 ((sac ky) or (sai ky)) nang ho hoi. hieu va ((cham xuc) OR (cham soc)) ban anh de cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sac ky) OR (sai ky)) nang ho hoi. hieu va ((cham xuc) OR (cham soc)) ban anh de cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sac ky) or (sai ky)) nang ho hoi. hieu va ((cham xuc) OR (cham soc)) ban anh de cua tre".
• Adding a wildcard symbol may retrieve word variants: tu ((sac ky) or (sai ky)) nang ho hoi. hieu va ((cham xuc) OR (cham soc)) ban anh de cua tre*.