For many Singaporeans, starting a new life abroad is just a dream. But for 28-year-old Carissa Chan and her 31-year-old partner Darryl Ng, it became a reality when they decided to pack up their lives and move to Bangkok — dog included — three months ago. According to the couple, the decision to move was a relatively spontaneous one. Having rented together in Singapore for the past two years, the pair began considering their next move when the lease was nearing its end. With rent here feeling "too expensive", they began considering moving to another place — this time, out of the country. Why Bangkok? The two places they shortlisted were…