"I will not give up until I've found my sisters and my brother!" After months of fruitless searching, 13-year-old Isaias was determined not to quit. They were, originally, four siblings living under one roof, born to an alcoholic father among the indigenous people of Mexico's Sierra Madre: Isaias, the oldest, fraternal twin sisters Marisol and Matilde, and little brother Joel. When their mother died, their bedridden father parceled them out.

"I'm sorry, but you must leave our home, our friends and our village. I can no longer afford to care for you." Those were the heartbreaking words that Ren Hawi dreaded to speak to her 5-year-old daughter, Biak Rem Sui. But the day came when she had to say them. With grief, Ren took Biak to an orphanage that was several hours from their home in a remote village of Myanmar. Then mother and little daughter tearfully said goodbye.