Perhaps you should try some spelling variations:
thanh di » thanh doi, thanh de, thanh do
vang mai » lang mai, sang mai, hoang mai
sach ly » sach lo, sach ty, sach hay
hieu ve » hieu va, hieu van
mai hoi » mai khoi, dai hoi, lai hoi
ve cam » ve cham, ve cac, va cam
xuc va » duc va, tuc va, luc va
di cua » dai cua, doi cua, de cua
cua te » cua tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: thu ((sach ly) OR (sach y)) vang mai hoi. hieu ve cam ((xuc va) or (tuc xa)) thanh di cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: thu ((sach ly) OR (sach y)) vang mai hoi. hieu ve cam ((xuc va) OR (tuc xa)) thanh di cua te*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thu ((sach ly) OR (sach y)) vang mai hoi. hieu ve cam ((xuc va) or (tuc xa)) thanh di cua te*".