Perhaps you should try some spelling variations:
sach tay » sach hay, sach nay, sach tai
xach tay » canh tay
dinh hai » dinh thai, tinh hai, dinh ha
cua tre » cua te, cua triet, dua tren
va dinh » van dinh, va kinh, va tinh
cuu tre » cau tren, cau treo
hieu ve » hieu va, hieu van
lang xa » lang ha, dang xay, lang van
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.

• Performing a fuzzy search may retrieve terms with similar spellings: tu ((sach tay) or (xach tay)) lang xa hoi. hieu ve cam xuc va dinh hai ((cua tre) OR (cuu tre))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu ((sach tay) OR (xach tay)) lang xa hoi. hieu ve cam xuc va dinh hai ((cua tre) OR (cuu tre)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "tu ((sach tay) or (xach tay)) lang xa hoi. hieu ve cam xuc va dinh hai ((cua tre) OR (cuu tre))".
• Adding a wildcard symbol may retrieve word variants: tu ((sach tay) or (xach tay)) lang xa hoi. hieu ve cam xuc va dinh hai ((cua tre) OR (cuu tre))*.