Perhaps you should try some spelling variations:
thanh tai » thanh hai, thanh toan, doanh tai
cau treo » cau theo, cau tren, cau triet
te sach » toc sach
sach ty » sach y, sach tu, sach thu
ty nang » ky nang, ty xang, ty hang
nang xa » nang x, lang xa, nang ma
hieu ve » hieu va, hieu van
tai cau » tai cac, tai cao
ve cac » va cac, vien cac
xac va » tac va, ac va, bac va

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. hieu ve cac ((xac va) or (duc va)) thanh tai cau treo~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty nang xa hoi. hieu ve cac ((xac va) OR (duc va)) thanh tai cau treo.
• Adding a wildcard symbol may retrieve word variants: te sach ty nang xa hoi. hieu ve cac ((xac va) or (duc va)) thanh tai cau treo*.