Singapore student left home saying she was going to college; hours later her family found her...

S'pore NYP student said she was going to school, vanished, family found Cambodia flight ticket in email Singapore student Siti Aishah Siregar left home saying she was going to college; hours later her family found her passport missing and a Cambodia flight ticket in her email.Singapore police confirmed that the 20-year-old had already left the country on an outbound flight, prompting an urgent search to track her down in Phnom Penh.According to the teenager's eldest brother, Syafiq Siregar, who spoke to news outlet Berita Mediacorp, Aishah informed her mother at around 11am on 28 July that she was travelling to Nanyang Polytechnic as usual.Concerns grew later that afternoon when family members arrived at the college campus at about 5pm to pick her up. They discovered that her mobile phone was completely unreachable and her WhatsApp account had been deactivated.Upon returning home, the family noticed that Aishah's passport was missing from the house. After logging into her email account, they uncovered a flight ticket booking confirmation bound for Phnom Penh, Cambodia.Her father, Sahat Siregar, issued an emotional appeal on Facebook on 30 July, begging authorities in both Singapore...