reporter: today the new generation of franco vietnamese .ombines their roots >> i do this job to theyribute to my grandmother, pay tribute and connect with my mother, my family. we don't say i love you. we say your dishsh is exception. reporter: for inspiration, she travels more and more to vietnam and hopes to one day's showcase her telomeric talent back to her family's home went. genie: let's take a look at your days big stories. north korea has followed through on a pledge to blow up tunnels used for nuclear testing in front of a group of .nternational journalists prosecutors investigated the downing of flight in 17 over eastern ukraine four years ago .ale was a russian missile russia has always denied this was the case. quinn.have brian on wednesday the trump administration launched a probe into vehicle imports that could have a major impact on global trade. the e u.s. commerce department s said to investigate a law that allows the president to restrict trade in the name of national security. that the same statute used by truck to levy that used by trump to levy heavymp taxes agai