MY_
Malaysia 919MHz 919 - 923 Mhz at 500mW, no restrictions. 923 - 924 MHz at 500mW with 1% duty cycle OR frequency hopping. Frequency hopping is used for 919 - 923 MHz.
See also
MCMC
(https://www.mcmc.gov.my/skmmgovmy/media/General/pdf/Short-Range-Devices-Specification.pdf)