Perhaps you should try some spelling variations:
luat tuc » luat thue
han tai » hang tai, nhan tai, van tai
va cham » va chat, va tham
lang ha » long ha
ky lang » ky nang, ky dang, ky tang
va cam » va cac, va cao, va cai
sai ky » sac ky
tuc va » thuc va, truc va, tuc xa
va han » va phan, van han, va hanh
cua tu » cua tuc, cua su, cua cu
te sai » te tai, te bai, te lai

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: te sai ky lang ha noi. hieu ((va cam) or (va cham)) tuc va han tai ((cua tu) or (luat tuc))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: te sai ky lang ha noi. hieu ((va cam) OR (va cham)) tuc va han tai ((cua tu) OR (luat tuc)).
• Adding a wildcard symbol may retrieve word variants: te sai ky lang ha noi. hieu ((va cam) or (va cham)) tuc va han tai ((cua tu) or (luat tuc))*.