Among Vietnamese cities, Hue stands out as an ideal city to build a future "15-Minute City." There, all daily essential needs of residents - such as work, education, shopping, healthcare, entertainment, and relaxation - can be reached within a 15-minute walk or bicycle ride. This idea is currently being pursued and researched by female architect Tran Thi Quynh Huong, a young Hue native dedicated to sustainable urban development.

The northeast monsoon winds sweep in, bringing rolling, white-capped waves surging over the Ngu Dien coast, signaling that the rough sea season has reached its height. When the sea momentarily calms, it is also the time local fishermen set out on their arduous voyages to earn a living at sea, braving countless lurking dangers behind every wave.

A Biah Hill, a.k.a Hamburger Hill, or Hill 937 is one of two historical destinations in the A Luoi highlands. The higher you climb towards the top of the hill, the narrower and more desolate the road becomes. Yet, this place still has a strange attraction for tourists, especially veterans from both within and outside the country. Many elderly visitors have to cut trees to make walking sticks, conquering more than 850 steps over 1.5km long to reach the summit.

To reach sustainable tourism development, running towards green tourism is indispensable. Thua Thien Hue has special strengths of cultural, historical, and landscape, as well as environmental resources to develop tourism; and, carrying out cooperation to develop green tourism is one of the goals.