Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
danh lai » danh sai, gianh lai, dinh lam
te sach » toc sach
lai cua » dai cua, hai cua, lai chau
va danh » va dinh, va dan, va hanh
cau luc » cau truc, cau phuc
cau duc » cao duc, chu duc, cau truc
sach ty » sach y, sach tu, sach thu
sang ma » tang ma, nang ma, sang tao
sang xa » song xa, lang xa, mang xa
cua tre » cua te, cuu tre, cua triet

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 ty ((sang xa) OR (sang ma)) hoi. hieu van ((cau duc) or (cau luc)) va danh lai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ty ((sang xa) OR (sang ma)) hoi. hieu van ((cau duc) OR (cau luc)) va danh lai cua tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ty ((sang xa) OR (sang ma)) hoi. hieu van ((cau duc) or (cau luc)) va danh lai cua tre*".