Perhaps you should try some spelling variations:
bang tay » ban tay, bang may, mang tay
va gianh » va gian, van giang, va giai
te sach » toc sach
ky bang » ky nang, ky dang, ke bang
tay hoi » tay ho, tao hoi, tay thai
vu cham » va cham, tu cham, qua cham
sach ky » sac ky, sach y, sach ty
lai cua » hai cua, lai chau, thai cua
vu kham » vu khanh

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 bang tay hoi. hieu ((vu cham) OR (vu kham)) duc va gianh ((lai cua) or (dai cua)) te~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky bang tay hoi. hieu ((vu cham) OR (vu kham)) duc va gianh ((lai cua) OR (dai cua)) te.
• The words AND, OR and NOT may confuse the search; try adding quotes: "te sach ky bang tay hoi. hieu ((vu cham) OR (vu kham)) duc va gianh ((lai cua) or (dai cua)) te".
• Adding a wildcard symbol may retrieve word variants: te sach ky bang tay hoi. hieu ((vu cham) OR (vu kham)) duc va gianh ((lai cua) or (dai cua)) te*.