Amanda Chung is a United States ambassador, and Terry Chung's mother.
Amanda Chung was born in 1954. 
In 1996, She greeted David Xanatos at the White House, and commented on how fast Alex is growing. ("Masque")
Eventually, Ambassador Chung will be the United States' ambassador to New Olympus, and will be involved in the very public controversy of her son's relationship with Sphinx. 
Amanda Chung is a human woman of Asian descent. She is Terry Chung's mother and Tri Chung's aunt.