Hi sirinapa,
On Fri, Apr 21, 2017 7:44 PM GMT+7, we noticed an attempt to sign in to your Yahoo account
loei99@ymail.com from an unrecognized device in Thailand.
If this was you, please sign in from a device you regularly use.
If this wasn't you and you believe someone may have tried to access your account, please
change your password and update your account recovery information.
Yahoo