Perhaps you should try some spelling variations:
thuat san » thuat toan, thuat song, thuat lanh
te sach » toc sach
hieu ve » hieu va, hieu van
han tai » hang tai, nhan tai, van tai
cua tre » cuu tre, cua triet, dua tren
ve cam » ve cham, ve cac, va cam
xuc va » duc va, tuc va, luc va
va han » va phan, van han, va hanh
cua te » cua tu
x hoi » xa hoi, o hoi, x ho

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) or (thuat san)) ky nang x hoi. hieu ve cam xuc va han tai ((cua tre) or (cua te))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sach) OR (thuat san)) ky nang x hoi. hieu ve cam xuc va han tai ((cua tre) OR (cua te)).
• Adding a wildcard symbol may retrieve word variants: ((te sach) or (thuat san)) ky nang x hoi. hieu ve cam xuc va han tai ((cua tre) or (cua te))*.