The dress, designed by Jessica To An Huynh Nguyen, has been named “Ganh Ngan Hoa” (the thousand flower troupe).
According to the designer, the dress has been inspired by the popularity of bingo among LGBT people in Vietnam. 
The outfit’s design consists of three main parts, including the accessories, the outfit, and the giant glowing umbrella, which is carried upon the back.
Notably, the giant umbrella will glow as Ha struts on the catwalk.
Ha was also listed among the Top 12 in the talent segment held on February 27.

Some photos of Nhat Ha’s national costume for Miss International Queen 2019: