>>I see, which is different from the original. It is more like oi (from oister), but again I don't think there is an english word that has the same sound as like ui.
>
>How about "ou" as in "house", "mouse"
>
>In fact, isn't the dutch "huis" pronounced the same as its english translation?

Nope, it is more to hoise or heuse.
I think you're confused with german, in which case you are right.