Confirmed offer for a job and turn down 3 days later with ridiculous reason and dishonesty to candidate. Attitude are totally different before and after. As international company, shall performs in professional manners to your recruitment process. Your branding not only from marketing, but also during recruitment process, it is a common sense if you are experience enough in it. P.S. Verbal agreement is valid in msia as long as both party are above 18years old with mentally healthy.