Perhaps you should try some spelling variations:
te sach » toc sach
lang xa » lang ha, dang xay, lang van
hanh di » hanh vi, hanh de, hang di
hieu ve » hieu va, hieu van
ky lang » ky nang, ky dang, ky tang
su sach » so sach, vu sach
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: ((te sach) or (su sach)) ky lang xa hoi. hieu ve cam ((xuc va) or (tuc xa)) hanh di cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sach) OR (su sach)) ky lang xa hoi. hieu ve cam ((xuc va) OR (tuc xa)) hanh di cua te.
• Adding a wildcard symbol may retrieve word variants: ((te sach) or (su sach)) ky lang xa hoi. hieu ve cam ((xuc va) or (tuc xa)) hanh di cua te*.