Behind the doors of Hà Nội
They say when one door shuts in front of you, another opens. It may not be instantly evident, but they say it is how the Universe works. I reckon, it is something like the butterfly effect. There are doors like heavenly gates that invite you to
The Secret of Paradise Cave
For 464 million years, the oldest karst in Asia has been keeping a secret. Yes, that long! Not much of a gossiper, The Phong Nha-Ke Bang National Park in north-central Vietnam is home of a cave system which treasures both secrets and the world’s largest cave—Hang