Perhaps you should try some spelling variations:
thanh lai » thanh hai, thanh lap, thanh loi
cau theo » cau thi
va thanh » gia thanh, ban thanh, va tinh
tu sach » thu sach, su sach, te sach
ty nang » ky nang, ty xang, ty hang
hieu ve » hieu va, hieu van
cua tre » cua te, cuu tre, cua triet
cac tuc » cac toc, cac tu, cac tac
sach ty » sach y, sach tu, sach thu
tuc va » thuc va, truc va, tuc xa
ve cac » va cac, vien cac
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: tu sach ty nang x hoi. hieu ve cac tuc va thanh lai ((cua tre) or (((cau theo) OR (cau tao))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ty nang x hoi. hieu ve cac tuc va thanh lai ((cua tre) OR (((cau theo) OR (cau tao)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu sach ty nang x hoi. hieu ve cac tuc va thanh lai ((cua tre) or (((cau theo) OR (cau tao))))".
• Adding a wildcard symbol may retrieve word variants: tu sach ty nang x hoi. hieu ve cac tuc va thanh lai ((cua tre) or (((cau theo) OR (cau tao))))*.