Perhaps you should try some spelling variations:
thanh vai » thanh hai, thanh van, thanh tai
van thanh » ban thanh, van tuan
su triet » su viet, ve triet
lang hoa » hang hoa, lang ha, nang hoa
thu van » thuc van, thuy van, tu van
hieu le » hieu ve, hieu he, hieu ly
sach ky » sach y, sach ty, sach kem
hoa doi » hoa dai, hoc doi, xoa doi
su tien » su kien, su hien, tu tieng
le nam » ly nam, he nam, le na
sac ky » cac ky, sai ky

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 (sac ky)) lang hoa doi. hieu le nam thu van thanh vai ((su triet) or (su tien))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te ((sach ky) OR (sac ky)) lang hoa doi. hieu le nam thu van thanh vai ((su triet) OR (su tien)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "te ((sach ky) OR (sac ky)) lang hoa doi. hieu le nam thu van thanh vai ((su triet) or (su tien))".
• Adding a wildcard symbol may retrieve word variants: te ((sach ky) OR (sac ky)) lang hoa doi. hieu le nam thu van thanh vai ((su triet) or (su tien))*.