. "신형건" . "신 형건" . . "형건 신 형건" . "hyŏng-gŏn Sin" . "신 형건" . "Sin"@en . "hyŏng-gŏn" . "Hyŏng-gŏn Sin"@en . "신 형건" . "신형건" . "형건" . "Hyŏng-gŏn"@en . . "신형건" . . .