Suối Đá Bàn: open 06:00–18:30 · ticket 10k · parking 5k

Suối Đá Bàn (Cua Duong / NE): open 06:00–18:30 daily — arrive before 16:30. Gate 10,000đ/person · bike park 5,000đ (on-site). Mossy granite is slippery — walk slow. Photo: Phu Quoc Go.