CREATE TABLE table_name_85 (rr_romaja VARCHAR(255), hangul_chosongul VARCHAR(255), capital VARCHAR(255))
What is the RR Romaja for the province that has Hangul of 강원도 and capital of Wonsan?
    
SQL: SELECT rr_romaja FROM table_name_85 WHERE hangul_chosongul = "강원도" AND capital = "wonsan"