Here is a feel good story about a Korean adoptee and US soldier stationed at Camp Casey who found her biological family in South Korea:

Sgt. Faith Vazquez calls Defiance, Ohio, home, but she also lived in Hawaii and other duty stations with her mother and Navy father. Her then-childless parents adopted her through a Seoul agency when she was 4 months old.
“I never grew up feeling adopted,” said Vazquez, 23, American Forces Network detachment commander at Camp Casey.
She joined the Army after high school graduation. Her first assignment was a one-year tour at South Korea’s Yongsan Garrison.
Vazquez yearned to know more about her heritage but let her tour pass without searching for her origins. “I was 18, and I didn’t feel mentally ready,” she said.
She then set off for three years at Fort Riley, Kan., where her husband now serves in the Army.
She returned to South Korea for a one-year unaccompanied tour in October, conflicted over whether to seek her birth family. She didn’t want to slight her adoptive parents.
But with an adopted co-worker’s encouragement, she contacted the Seoul agency that processed her adoption. Within weeks, the agency phoned: “Faith, we’ve found your family.” [Stars & Stripes]
You can read the rest at the link.