i am trying to code for an iphone sdk, we added google places api, and the app uploads images and you assign a restaurent to it,

when user inputs in the search box in the app for ex "wes.."...the app provides a list below while user is typing, but it is showing up such titles :
western union
wesmith pharamcy
wesorlando musem

it is basically tuned to type=establishment

how can i tune it to only show restaurent, i cant use type=restaurent because in my area on google it is not registered like this, can i use more than one paratmater, as in name=restaurent, name=pub, name=bar, etc?

please assist me on this?

Thanks

Sara