Krabi Province (Thai: กระบบี่, English: ChangwatKrabi), Thailand's southern region, northwest of Phang Nga Province (PhangNga), south of Dongri Province (Trang), in the northeast and due north of Surat Province (SuratThani or simply Surat) has a long common boundary, east of Lok Kun Province ( NakhonSiThammarat) to the east and Phuket across Phang Nga Bay to the west.