Las Vegas' first Chinese-themed hotel-casino is for sale, and analysts believe that the facility had trouble finding a niche in the competitive Sin City market. The Lucky Dragon Hotel and Casino filed for bankruptcy in February, about 18 months after it opened. David Schwartz, director of the Center for Gaming Research at the University of Nevada Las Vegas, said Lucky Dragon faced a marketing challenge. "I think that a lot of it comes down to the execution of casino marketing. I don't think that Lucky Dragon is a major factor for Resorts World Las Vegas," said Schwartz.