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Company Name : SmartDongSchool Co. | (03909) 1005, DMC Industrial-Educational Cooperation Center,
37, Maebongsan-ro, Mapo-gu, Seoul, Korea | CEO : Jungyu Na, Business License : 209-81-50372
Phone 070-4705-0232 | Fax 0303-0101-4242 | e-mail: help@smartdongs.com | Member Policy | Privacy Policy
Copyright ⓒ SmartDongSchool Co.,Ltd. All Rights Reserved. | | |
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Business Hour | Mon-Fri 09:00 ~ 18:00
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