WorkVenture gives you an inside look at what it's like to work at Sung Moon Dang Co., Ltd., office & team photos, reviews and more. This is the Sung Moon Dang Co., Ltd. Company Page. All content is posted anonymously by employees currently or previously working at Sung Moon Dang Co., Ltd..Apply to suzuyoApply to Bright Up KidsApply to Edutrain leadingApply to Ayasan