Zannier Hotels Bai San Ho is a beachfront resort in the peaceful province of Phu Yen on the south-central coast of Vietnam. Designed to offer a true escape from reality, the resort is on a 240-acre estate of jungle-clad hills and rice paddies with a blissful private beach that sets the stage for fishing, diving and superlative snorkelling amid the reef’s technicolour corals. The sea isn’t the only thing teeming with life – the resort is home to a gym, a yoga studio, panoramic infinity pool, three restaurants, two tennis courts, a spa and an action-packed kids club.