Osong Life Science Park Post Office
South Korea
낭성우체국
12-2 Nangseongsinae-gil, Nangseong-myeon, Sangdang-gu, Cheongju
청주남이우체국
30 Namioecheon-gil, Nami-myeon, Cheongju
청주분평동우체국
80 Wolpyeong-ro, Seowon-gu, Cheongju
Cheongju Gagyeong-dong Post Office
107-2 Pungnyeon-ro, Heungdeok-gu, Cheongju
Seocheongju Post Office
109 Jukcheon-ro, Heungdeok-gu, Cheongju
오창과학단지우체국
24 Jungsimsangeop 2-ro, Ochang-eup, Cheongwon-gu, Cheongju
