Siem Reap – Scuba Nation Diving Centre Sihanoukville

By Air
There are daily flights to Sihanoukville. Please check with a travel agent or go to Cambodia Angkor Air

By Road
All taxis and buses will pass through Phnom Penh. It takes around 5-6 hours to get to PP and then 4-5 hours from there. You can hire private taxis for around $85 or buses that go straight through for around $20. There are night buses as well as day ones. You could alternatively decide to stay in Phnom Penh a night or two before continuing your journey.
You can visit our Phnom Penh office to arrange all your diving before heading to Sihanoukville

Bus companies
Giant Ibis Transport
Capitol Open Tours
Mekong Express Limousine Bus
Phnom Penh Sorya Transport
Sokha Komar Tep Express Limousine Bus Co., Ltd