Hey there! So long as you get above a 100 on your TOEFL, there are many great options for you in production management. After all, given your strong international background (and good GMAT score) you should be able to crack a top program for sure. Remember, the best programs in production management are not necessarily the "best business schools" which you can use to your advantage! Look at Ross, Carnegie Mellon, Purdue, Indiana, UCLA, UNC, and UT Austin. All are great programs for everything, and ESPECIALLY in your field of choice. You should be fine this year--just make sure to do GREAT on your TOEFL!!!! Hope this helps my friend, and good luck!