Hainan VOA

Hello, I have an Irish passport and plan on traveling from Dublin to Sanya airport then to guangzhou to the Foshan area and from there to Bangkok. I did it last year with the Voa but flew from Bangkok to Haikou, and the VOA covered me for my trip to sanya and foshan. I assume nothing has changed and the VOA I pay for on arrival in Sanya will be the same and cover me for the 2 week trip?