Perhaps you should try some spelling variations:
tham doc » than doc, tham do, tham nuoc
te sach » toc sach
sang xa » song xa, lang xa, sang ma
tang ma » mang may, tang van
va tham » van tham, va cham, va thanh
va tinh » may tinh
tinh vi » trinh vi, tinh voi, tinh va
cua tre » cua te, cuu tre, cua triet
doc va » duoc va, hoc va, duc va
vi cua » vai cua, di 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 ((sang xa) or (tang ma)) hoi. lieu va tham doc va tinh vi cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y ((sang xa) OR (tang ma)) hoi. lieu va tham doc va tinh vi cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach y ((sang xa) or (tang ma)) hoi. lieu va tham doc va tinh vi cua tre*.