1961 is this person's birth date. 4 Springdale Rd, Lexington, Ma 02421 is where Changjoo resides. The possible relatives of Changjoo are Yong B Chang, Ann Lee Chang, Changjoo L Chang and 3 other people. Other cities that this person has stayed in are Lexington and Cambridge. Changjoo has listed (781) 862-7863 as this person's phone number. Changjoo has reached 64 years of age.