Perhaps you should try some spelling variations:
hieu van » hieu va, thien van, lieu va
su triet » su viet, su tien, ve triet
hanh sai » hanh san, hanh tai, danh sai
va hanh » van hanh, va thanh, va danh
dau xuc » dau xac, dau xua, dau nuoc
van dau » van dao, phan dau
sach ky » sac ky, sach y, sach kem
lang xa » lang ha, dang xay, lang van
sach ty » sach y, sach tu, sach thu
xuc va » duc va, tuc va, luc va
cua tu » cua tuc, cua su, cua cu

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 ky) OR (sach ty)) lang xa hoi. hieu van dau xuc va hanh sai ((su triet) or (cua tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sach ky) OR (sach ty)) lang xa hoi. hieu van dau xuc va hanh sai ((su triet) OR (cua tu))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((sach ky) OR (sach ty)) lang xa hoi. hieu van dau xuc va hanh sai ((su triet) or (cua tu))*".