2025-06-11 00:00:00 Kimseng Express uses Ford Transit 15 seaters with free wifi and water on board. Ticket fare from Phnom Penh to Siem Reap starts from $9. This company also provides a night bus service from Phnom Penh to Siem Reap departs daily at 11PM. You can book Kimseng Express bus/van ticket online with BookMeBus.com.