*Boromrajawong Yai or The Senior Royal Family Standard of Thailand, usually used by the Princess Mother.
<ul><li>ธงบรมราชวงศ์ใหญ่ สำหรับหมายพระอิสริยยศสมเด็จพระบรมราชชนนี</li></ul>
<a href="//commons.wikimedia.org/wiki/User:Sodacan" title="User:Sodacan">Sodacan</a>
2009-05-10
Own work by uploader; based on: <a class="external autonumber" href="https://th.wikipedia.org/wiki/%E0%B9%84%E0%B8%9F%E0%B8%A5%E0%B9%8C:Boromrajawong_Yai.png">[1]</a>