SEOUL, South Korea (AP) — His head, chest and hands strapped with body cameras, David Park deftly folded a banquet napkin the way he has thousands of times during his nine years at the five-star Lotte ...

SEOUL, South Korea(AP) — His head, chest and hands strapped with body cameras, David Park deftly folded a banquet napkin the way he has thousands of times during his nine years at the five-star Lotte ...

Add Yahoo as a preferred source to see more of our stories on Google. RLWRLD is among a wave of South Korean high-tech firms and manufacturers competing in the unproven yet fiercely contested global ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images If you ...

Add Yahoo as a preferred source to see more of our stories on Google. David Park, a food and beverages manager at Lotte Hotel Seoul, demonstrates during an interview with The Associated Press in Seoul ...