If you can demonstrate that you will enter the country on one visa, depart, and then return on the other, you may apply for two separate visas at once. One DS-160 visa application form and two MRV fees must be submitted, with the second charge being paid to the Embassy cashier on the day of the interview. The forms I-20A-B/M-N and DS-2019, as well as proof that you have settled the two SEVIS fees, must be presented.