Perhaps you should try some spelling variations:
dinh sai » dinh tai, danh sai, dinh hai
cua tre » cua te, cuu tre, cua triet
ve cham » va cham, ve chat, vu cham
sai cua » dai cua, hai cua, lai cua
ky lang » ky nang, ky dang, ky tang
lang ha » long ha
va dinh » van dinh, va kinh, va tinh
tuc va » thuc va, truc va, tuc xa
te sac » te sach, te san
ha hoi » hoa hoi, ha noi, xa hoi
te cac » tu cac, ve cac, te cao
va cam » va cham, va cac, va cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((te sac) OR (te cac)) ky lang ha hoi. hieu ((va cam) or (ve cham)) tuc va dinh sai cua tre~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((te sac) OR (te cac)) ky lang ha hoi. hieu ((va cam) OR (ve cham)) tuc va dinh sai cua tre*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((te sac) OR (te cac)) ky lang ha hoi. hieu ((va cam) or (ve cham)) tuc va dinh sai cua tre*".