Perhaps you should try some spelling variations:
sang tao » hang tai
tham luc » than luc, tham nuoc, tham thuc
te sach » toc sach
tang ma » mang may, tang van
va tham » van tham, va cham, va thanh
dan vai » dan va, dan tai, dan vat
vai cua » dai cua, hai cua, lai cua
cua tre » cua te, cuu tre, cua triet
luc va » duc va, tuc va, loc va
va dan » ca dan, va dao, va dau

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 ((tang ma) or (sang tao)) hoi. lieu va tham luc va dan vai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach y ((tang ma) OR (sang tao)) hoi. lieu va tham luc va dan vai cua tre.
• Adding a wildcard symbol may retrieve word variants: te sach y ((tang ma) or (sang tao)) hoi. lieu va tham luc va dan vai cua tre*.