<SILENCE> im looking for a cheap restaurant that serves vietnamese food <SILENCE> what is the address and the post code thank you good bye
Hello , welcome to the Cambridge restaurant system . You can ask for restaurants by area , price range or food type . How may I help you ? api_call vietnamese R_location cheap thanh_binh serves vietnamese food in the cheap price range Sure , thanh_binh is on thanh_binh_address The post code of thanh_binh is thanh_binh_post_code  you are welcome