Perhaps you should try some spelling variations:
le thang » le thanh, le tang, le quang
van chat » cao chat
tu sach » thu sach, su sach, te sach
danh vi » hanh vi, dinh vi, danh di
va danh » va dinh, va dan, va hanh
van hau » van ha, van hai, van dau
lo hang » ly hang, le hang, cho hang
cuu tre » cua tre, cau tren, cau treo
loc va » hoc va, luc va
vi cuu » vi luu, vinh cuu

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

• Performing a fuzzy search may retrieve terms with similar spellings: tu sach ((lo hang) or (le thang)) x ho. hieu ((van hau) or (van chat)) loc va danh vi cuu tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tu sach ((lo hang) OR (le thang)) x ho. hieu ((van hau) OR (van chat)) loc va danh vi cuu tre.
• Adding a wildcard symbol may retrieve word variants: tu sach ((lo hang) or (le thang)) x ho. hieu ((van hau) or (van chat)) loc va danh vi cuu tre*.