Perhaps you should try some spelling variations:
te sach » toc sach
ky tang » ky nang, kho tang, ky trong
ky dang » ky nang, ky danh
mua van » ma van, mua ban, qua van
mua dan » cua dan, mua ban, cua dang
hanh di » hanh vi, hanh de, hang di
cua tre » cua te, cuu tre, cua triet
va nam » van nam, ha nam, va nay
di cua » dai cua, doi cua, de cua

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 ((ky tang) or (ky dang)) xa hoi. lieu va nam ((mua van) OR (mua dan)) hanh di cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ((ky tang) OR (ky dang)) xa hoi. lieu va nam ((mua van) OR (mua dan)) hanh di cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ((ky tang) or (ky dang)) xa hoi. lieu va nam ((mua van) OR (mua dan)) hanh di cua tre".
• Adding a wildcard symbol may retrieve word variants: te sach ((ky tang) or (ky dang)) xa hoi. lieu va nam ((mua van) OR (mua dan)) hanh di cua tre*.