MVNO K4
กสทช เพิกถอนใบอนุญาต MVNO ของ เคโฟร์
March 26, 2025NBTC Revokes K4 SIM’s MVNO License Amid Fraud Investigation
March 26, 2025Complainants accuse the Thai MVNO K4 SIM of running a pyramid scheme, alleging THB 2 Billion in losses
December 6, 2024
MVNO K4 SIM says it is investing 1 billion to become the number 1 MVNO in Thailand
May 8, 2024