Perhaps you should try some spelling variations:
dan dieu » dang dieu, doan dieu, han dieu
da dieu » va dieu, dang dieu, doan dieu
sach ly » sach y, sach ty, sach hay
hieu ve » hieu va, hieu van
cua tre » cua te, cuu tre, cua triet
lang xa » lang ha, dang xay, lang van
sach lo » sach dao, sach doi, sach hoi
xuc ca » xuc cam, xuc cua
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: vu ((sach ly) or (sach lo)) lang xa hoi. hieu ve cam xuc ca ((dan dieu) OR (da dieu)) cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: vu ((sach ly) OR (sach lo)) lang xa hoi. hieu ve cam xuc ca ((dan dieu) OR (da dieu)) cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "vu ((sach ly) or (sach lo)) lang xa hoi. hieu ve cam xuc ca ((dan dieu) OR (da dieu)) cua tre".
• Adding a wildcard symbol may retrieve word variants: vu ((sach ly) or (sach lo)) lang xa hoi. hieu ve cam xuc ca ((dan dieu) OR (da dieu)) cua tre*.