Diamond Bay Residence Nha Trang Review: Is This Serviced Apartment Worth It? Planning a trip to Nha Trang, Vietnam, and considering a longer stay? Serviced apartments offer a compelling alternative to traditional hotels, providing more space and self-catering facilities. Diamond Bay Residence is a popular choice, but is it the right fit for your needs? This guide provides an in-depth, objective review to help you decide, covering everything from ...