Answer to Question #57366 in Law for norma

Question

Maju Jaya Supermarket (MJ Supermarket) advertises in the newspapers that there is a vacancy for the post of manager. The advertisement stated that those who are interested can come anytime to MJ Supermarket for an interview from 11th April 2014 until 21st April 2014. Ahmad who was very interested with the post came to MJ Supermarket on 20th April 2014 and was informed by the owner that the post was already filled. Ahmad was very angry as he has already tendered his resignation to his former company.
On the day that Ahmad came to the MJ Supermarket, he saw Mr Chan, his neighbour, entering the MJ Supermarket and selected some canned food, shampoo, eggs and vegetables. He put all the items into his trolley. However, while he was still looking for other items, Mr Chan received a call from his son asking him to pick him up from the train station. Mr Chan left the items in the trolley and went out from the MJ Supermarket.
Advise Ahmad and Mr Chan whether there is any contract between them and the MJ Supermarket.