Perhaps you should try some spelling variations:
thanh lai » thanh hai, thanh lap, thanh loi
va thanh » gia thanh, ban thanh, va tinh
dua tren » dung tren
cua tre » cua te, cua triet, cua thep
sach ty » sach y, sach tu, sach thu
tu sach » thu sach, su sach, te sach
hieu ve » hieu va, hieu van
nang xa » nang x, lang xa, nang ma
ty nang » ky nang, ty xang, ty hang
cuu tre » cau tren, cau treo
xuc va » duc va, tuc va, luc va
ve cam » ve cham, ve cac, va cam

You may be able to get more results by adjusting your search query.

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