Perhaps you should try some spelling variations:
thanh lai » thanh hai, thanh lap, thanh loi
dung tren » dung trong, dung trung
va thanh » gia thanh, ban thanh, va tinh
cau tren » cu tren, dau tren, ca tren
hieu ve » hieu va, hieu van
ve pham » vi pham, v pham, ve phan
sach ty » sach y, sach tu, sach thu
cao hoi » cau hoi, co hoi, cao hoc
ty nang » ky nang, ty xang, ty hang
cuu tre » cua tre, cau treo
te sach » toc sach

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