Coat of Arms of Töv Aimag in Mongolia.
No formal blason found.

A yellow/orange circle with a pattern of overlapping partial disks
A dark blue background with a different pattern
The outline of the map of Mongolia in green
In front of that, a 4-armed star
In front of that, the outline of the map of Töv Aimag in red
Own work; Combining the common elements from other PD versions.
User:Latebird