The prior history was mostly provided by the mother and her mother-in-law.
The parents met in BDY camp when they were at very young age around 17 years old. Both of them stopped studying during primary education in the camp. After a year of being together, child 1 was born in 2004, child 2 in 2006, child 3 in 2010 respectively. Child 4 was later born at the hospital in Chong Long in 2012 after the father went out of the camp. The mother was one month pregnant with child 4 when the father left the camp.
The father used to work for some daily wages while staying in the camp and the family has no relationship problem and they were staying without any issues in the camp. However, the father did not come back after he went out of the camp and mentioned to visit his village in Myanmar in February 2012. The father never contacted or updated about his situation since he left his family.