Business News AirAsia opens new gateway to Lake Toba via Silangit August 3, 2018 johorbiznet Johor News AirAsia opens new gateway to Lake Toba via Silangit The Star Online AirAsia opens new route to Silangit, eyes more destinations Jakarta Post Coordinating Minister Luhut Says Silangit Set to Become Regional Airline Hub Netralnews Full coverage Source: Business News Feed