Perhaps you should try some spelling variations:
thanh tai » thanh hai, thanh toan, doanh tai
hanh tai » hang tai, han tai, hinh tai
te sach » toc sach
cua tre » cua te, cuu tre, cua triet
sach ty » sach y, sach tu, sach thu
cam luc » cau luc
nang xa » nang x, lang xa, nang ma
ty nang » ky nang, ty xang, ty hang

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 ty nang xa hoi. lieu va ((cam luc) OR (cam xuc)) va ((hanh tai) or (thanh tai)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty nang xa hoi. lieu va ((cam luc) OR (cam xuc)) va ((hanh tai) OR (thanh tai)) cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty nang xa hoi. lieu va ((cam luc) OR (cam xuc)) va ((hanh tai) or (thanh tai)) cua tre".
• Adding a wildcard symbol may retrieve word variants: te sach ty nang xa hoi. lieu va ((cam luc) OR (cam xuc)) va ((hanh tai) or (thanh tai)) cua tre*.