US Department of State Form DS-160 Visitantes de Intercambio 교환 방문객 (J) (학생, 의사, 훈련생 및 기타) J-1 visa U.S. Department of State Exchange Visitor Visas US Department of State 교환 방문객 (J) (학생, 의사, 훈련생 및 기타) U.S. Department of State website Visto de Visitante de Intercâmbio exchange visitors the original Visitante de Intercâmbio U.S. Department of State Website. kategorie J) the original Виза посетителя J-1 visa Visitantes de Intercâmbio US Department of State сюда Exchange Visa Visitors two-year residence requirement Exchange Visitor Visas J-1 Exchange Visitor Visa US Department of State 교환 방문객 (J) (학생, 의사, 훈련생 및 기타)