Nine of 10 South Koreans who had been isolated following massive flooding in Nepal were moved to safety Thursday, while one remains at the affected site, Seoul's foreign ministry said. The 10 South Koreans affiliated with plant builder Doosan Enerbility Co. had been staying at a temporary shelter after evacuating the area, along with about 200 foreign employees working on a hydropower plant construction project in Nepal's Rasuwa district, according to the ministry. Nine of the 10 were transported by a Nepalese military helicopter to a safer area earlier in the day, while the remaining South Korean, a Doosan site manager, stayed at the construction site, it added. "The remaining person will stay at the site until all other employees, including local workers, have been evacuated," a ministry official said. "All 10 are in good health and are expected to travel to Kathmandu tomorrow." Separately, nine other South Koreans -- six Doosan employees and three of the state-run Korea South-East Power Co. -- remain unaccounted for after a massive flash flood and mudslide struck the area Wednesday. Th