CNN, an US news outlet, has recently reported an increasing number of social media posts sharing tips on how to order a drink originally from Vietnam at a major American coffee chain. This sought-after beverage is salt coffee.

As an indispensable ingredient for creating cool, healthy drinks, probiotics such as kefir grains and scoby have recently gained more attention, especially during the hot summer weather.

At 6 am, Mr. Hoang Khang (Hue City) was preparing hats and drinking water. Making an appointment with friends in front of Phu Van Lau, after more than an hour of traveling, he and his group of friends were present in Phong Hai Commune (Phong Dien) to prepare for an enjoyable sea experience.