The beautiful contestants tried on the traditional dress of Vietnam, the Ao Dai, with excitement.
The international couple decided to celebrate the day they first met in Vietnam.
Alan Walker, Nicky Romero and Sam Feldt finally arrived at Noi Bai International Airport on Sep 17.
Top international fashion brands such as Zara, Old Navy, H&M have come to Vietnam due to the huge potential of the market in the country.
On September 14 night, even before The Chainsmokers appeared, many fans were already overwhelmed by the dynamic show.