La Hu people abandon nomadic life

La Hu people abandon nomadic life

(VOVWORLD) - The La Hu, one of the smallest ethnic minority groups in Vietnam, live only in the border area of Muong Te district in the northwestern mountainous province of Lai...
One of largest ozone holes shrinks

One of largest ozone holes shrinks

(VOVWORLD) -This year, the US’s National Aeronautics and Space Administration (NASA) satellite observations determined the ozone hole reached a maximum of 24.8 million square kilometres, roughly the size of...