@chang-kook-lee
Active 4 years, 9 months ago-
Fengyi Li and Chang Kook Lee are now friends 4 years, 9 months ago
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Martin Alvarez and Chang Kook Lee are now friends 4 years, 9 months ago
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Chang Kook Lee posted a new activity comment 4 years, 9 months ago
No good. It is much harder to stay in focus through online lecture.
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Abraham Chen and Chang Kook Lee are now friends 4 years, 9 months ago
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Chang Kook Lee posted an update 4 years, 9 months ago
@abraham-chen Hi, Abraham. I looked at your profile, and we have pretty similar interest and skills. I wish you all the best in the future.
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Chang Kook Lee and Binh Nguyen are now friends 4 years, 9 months ago
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Chang Kook Lee posted an update 4 years, 9 months ago
@binh-nguyen Hi, how is your indoor jogging?
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Chang Kook Lee created the site Chang kook Lee 4 years, 9 months ago
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Chang Kook Lee's profile was updated 4 years, 9 months ago
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Chang Kook Lee's profile was updated 4 years, 9 months ago