Perhaps you should try some spelling variations:
tinh thai » sinh thai, tinh toan, tinh chat
thai cua » than cua, tai cuc, tri cua
van tinh » van thinh, van minh, ban tinh
tu sach » thu sach, su sach, te sach
hieu va » lieu va, hieu qua
xuc van » duc van, luc van, vuc van
cac xuc » cam xuc, cac nuoc, chat xuc
cua tre » cua te, cuu tre, cua triet
thu san » thuy san, thu ban, phu san
hieu ve » hieu van
nang o » nang co, nang ho, nang ro
o lai » o lao

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) or (thu san)) ky nang o lai. ((hieu ve) or (hieu va)) cac xuc van tinh thai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu sach) OR (thu san)) ky nang o lai. ((hieu ve) OR (hieu va)) cac xuc van tinh thai cua tre.
• Adding a wildcard symbol may retrieve word variants: ((tu sach) or (thu san)) ky nang o lai. ((hieu ve) or (hieu va)) cac xuc van tinh thai cua tre*.