Movie star and singer Bích Sơn. Note: It seems that Vietnam Magazine reversed the captions of the two artists, Bích Sơn and Phương Hồng Hạnh on the same page.
Vietnam Council on Foreign Relations
<a rel="nofollow" class="external text" href="https://books.google.com/books?id=tjUWAQAAMAAJ">Vietnam Magazine, Tập 4-5</a>, Google Books