How about Daniel Yuen. He was 16 1/2 when he went missing. Although he is missing from Running Springs, CA, he was originally from New Jersey. He was in California to attend a therapeutic school in CA by the name of Cedu School in Running Springs CA. I suspect his family moved to Running Springs for him to attend the school.
He had a history of running away.
Asian male: between 17-23. Yuen was just about 17.
Asian male: 66 Inches. Yuen 66 Inches.
Asian male: 115 lbs. Yuen 125 lbs.
If we discount the wider nose as DeeDee mentioned, what strikes me the most is the two age progression pictures. One with a different hairstyle and the other looks just like Asian male IMO.
Ironically, two other boys in addition to Yuen went missing while attending the school. The school is now closed and filed bankruptcy in 2005.
http://www.charleyproject.org/cases/y/yuen_daniel.html