Perhaps you should try some spelling variations:
ban thanh » ban hanh, ban hang
thanh vi » hanh vi, thanh va, thanh ve
lang hoa » hang hoa, lang ha, nang hoa
toc sac » toc sach, toc san, hoc sach
ky lang » ky nang, ky dang, ky tang
hoa doi » hoa dai, hoc doi, xoa doi
van cam » van lam, van cau, van dam
duc ban » duc tan, duc van, dua ban
cua te » cua tu
cua su » qua su
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: toc sac ky lang hoa doi. hieu ((van cam) OR (van nam)) duc ban thanh vi ((cua te) or (cua su))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc sac ky lang hoa doi. hieu ((van cam) OR (van nam)) duc ban thanh vi ((cua te) OR (cua su))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc sac ky lang hoa doi. hieu ((van cam) OR (van nam)) duc ban thanh vi ((cua te) or (cua su))*".