Perhaps you should try some spelling variations:
thanh lap » thanh san, phan lap, thanh hai
tang tao » sang tao, tang tai, nang tao
hieu van » hieu va, thien van, lieu va
cham xuc » chat xuc, cham soc, pham duc
va thanh » gia thanh, ban thanh, va tinh
tu sach » thu sach, su sach, te sach
ky tang » ky nang, ky dang, kho tang
tao hoi » tao khoi, tao boi, tay hoi
sach ky » sac ky, sach y, sach ty
cua tre » cuu tre, cua triet, dua tren
cua te » cua tu

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 ky tang tao hoi. hieu van ((cham xuc) or (cam xuc)) va thanh lap ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ky tang tao hoi. hieu van ((cham xuc) OR (cam xuc)) va thanh lap ((cua tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: tu sach ky tang tao hoi. hieu van ((cham xuc) or (cam xuc)) va thanh lap ((cua tre) or (cua te))*.