Perhaps you should try some spelling variations:
van thanh » ban thanh, van tuan
cham cuu » cap cuu, chat cua
thanh le » thinh le, thanh ve, thanh de
te sach » toc sach
nang xa » lang xa, nang ma, mang xa
cua tre » cua te, cuu tre, cua triet
ha cuu » ho cuu, khao cuu
le cua » ly 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 y ((nang xa) or (nang x)) hoi. lieu va ((ha cuu) OR (cham cuu)) van thanh le cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y ((nang xa) OR (nang x)) hoi. lieu va ((ha cuu) OR (cham cuu)) van thanh le cua tre.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach y ((nang xa) or (nang x)) hoi. lieu va ((ha cuu) OR (cham cuu)) van thanh le cua tre".
• Adding a wildcard symbol may retrieve word variants: te sach y ((nang xa) or (nang x)) hoi. lieu va ((ha cuu) OR (cham cuu)) van thanh le cua tre*.