Perhaps you should try some spelling variations:
te sach » toc sach
sach ky » sac ky, sach y, sach ty
va danh » va dinh, va hanh, dia danh
lang ha » long ha
cac tuc » cac toc, cac tu, cac tac
ky lang » ky nang, ky dang, ky tang
ha hoi » hoa hoi, ha noi, xa hoi
va dan » ca dan, va dao, va dau
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 lang ha hoi. lieu va cac tuc ((va danh) or (va dan)) tai ((cua te) or (cua tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sach ky lang ha hoi. lieu va cac tuc ((va danh) OR (va dan)) tai ((cua te) OR (cua tu)).
• Adding a wildcard symbol may retrieve word variants: te sach ky lang ha hoi. lieu va cac tuc ((va danh) or (va dan)) tai ((cua te) or (cua tu))*.