[GG Sunday School] Let's learn Korea & explore 15 Chungnam geographically on the 1st Sunday of each Month!

[GG Sunday School] Let's learn Korea & explore 15 Chungnam geographically on the 1st Sunday of each Month!

If you want to explore Chungnam in depth, check out the official map and information for Visit Chungnam 2025–2026 at t…

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