SYMPTOM:
Email subject containing Asian language characters (such as Chinese, Japanese, Thai) do not display correct after the subscription is delivered to recipients in Strategy Distribution Services 10.x, as shown below:

CAUSE:
By default, Email subject is encoded as US-ASCII in Strategy Distribution Services.
ACTION:
In Strategy Developer, login to 3-tier project source, in Administration > Delivery Manager > Devices, edit the email device, in Device Editor, click "Option", uncheck the option "Use US-ASCII for Subject, Attachment Names and Display Names" and click "OK", as shown below:

The Email subject will be delivered correctly as shown below:
