Perhaps you should try some spelling variations:
thuat sach » thuat lanh, thuat san
trinh dai » trinh tai, trinh di, trinh da
hieu van » hieu va, thien van, lieu va
van chat » cao chat
chat xuc » chat huu, cam xuc, chao xu
tinh dai » tinh da, tinh hai, tinh doi
sach ky » sac ky, sach y, sach ty
nang xa » nang x, lang xa, nang ma
cua tre » cua te, cuu tre, cua triet
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: thuat sach ky nang xa hoi. hieu van chat xuc va ((tinh dai) or (trinh dai)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thuat sach ky nang xa hoi. hieu van chat xuc va ((tinh dai) OR (trinh dai)) cua tre.
• Adding a wildcard symbol may retrieve word variants: thuat sach ky nang xa hoi. hieu van chat xuc va ((tinh dai) or (trinh dai)) cua tre*.