Perhaps you should try some spelling variations:
va chat » van chat, va phat, cao chat
te sach » toc sach
ky lang » ky nang, ky dang, ky tang
lang xa » lang ha, dang xay, lang van
hieu va » lieu va, hieu qua
hanh di » hanh vi, hanh de, hang di
di cua » dai cua, doi cua, de cua
cua te » cua tu
luc va » tuc va, loc va

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tu cac) or (te sach)) ky lang xa hoi. hieu va chat ((duc va) or (luc va)) hanh di cua te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tu cac) OR (te sach)) ky lang xa hoi. hieu va chat ((duc va) OR (luc va)) hanh di cua te.
• Adding a wildcard symbol may retrieve word variants: ((tu cac) or (te sach)) ky lang xa hoi. hieu va chat ((duc va) or (luc va)) hanh di cua te*.