What Sattahip / Far South is for.
Sattahip is the southern district that includes Bang Saray, Na Jomtien, and the area around U-Tapao Pattaya International Airport. It's genuinely quiet — much less developed than Pattaya proper, with cleaner beaches, a working Royal Thai Navy base, and the kind of beachfront village pace that Pattaya hasn't had in 30 years.
For sport, this is the diving and golf end of Pattaya. The largest marina in Southeast Asia (Ocean Marina Yacht Club) is here. Several of the premium dive operators run trips from Bang Saray. Top-tier golf courses (Pattana Sports Resort, St. Andrews 2000, Chee Chan) are mid-Sattahip. And for families wanting a beach escape from Pattaya energy, Bang Saray and Sai Kaew are the quiet beach options.