While 210 색종이 Bold fonts can be freely modified and used for personal and commercial purposes, selling the font files (otf/ttf) is prohibited【4:4†source】.
210 색종이 Bold fonts can be freely modified and used for personal and commercial purposes while maintaining copyright[5~6~7~8~9~10~11~12~13~14~15~16~17~18~19~20~21~22~23~24~25~26~27~28~29~30~31~32~33~34~35~36~37~38~39~40~41~42~43~44~45~46~47~48~49~50~51~52~53~54~55~56~57~58~59~60~61~62~63~64~65~66~67~68~69~70~71~72~73~74~75~76~77~78~79~80~81~82~83~84~85~86~87~88~89~90~91~92~93~94~95~96~97~98~99~100~101~102~103~104~105~106~107~108~109~110~111~112~113~114~115~116~117~118~119~120~1
Are there any restrictions on modifying or selling the font files of 210 색종이 Bold fonts?