Perhaps you should try some spelling variations:
tru nang » tra nang, tri nang, truc nano
cham xuc » cam xuc, chat xuc, cham soc
te sach » toc sach
tu nang » tu nong, tu nano, tu lang
hieu va » lieu va, hieu qua
va cham » va chat, va tham
va hanh » van hanh, va thanh, va danh
hanh di » hanh vi, hanh de, hang di
cua tre » cua te, cuu tre, cua triet
xuc va » duc va, tuc va, luc va
di cua » dai cua, doi cua, de cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: te sach ((tu nang) OR (tru nang)) xa hoi. hieu va cham xuc va hanh di cua tre~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((tu nang) OR (tru nang)) xa hoi. hieu va cham xuc va hanh di cua tre".
• Adding a wildcard symbol may retrieve word variants: te sach ((tu nang) OR (tru nang)) xa hoi. hieu va cham xuc va hanh di cua tre*.