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Amazon.co.jp: Korean SIM Card: 30 days (720 hours), KT regular high-speed data unlimited, expiration date, November 2023 (30 days) : Electronics
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Review: KT Prepaid Sim Card for Korea - Pretraveller
Korea 30 days] KT Korea Telecom Prepaid SIM card with phone number Unlimited Internet access Japanese language support available in Korea - 網購日本原版商品,點對點直送香港| ZenPlus
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