Wiki information Luoga:

Luogang District
Chinese county, Location, City/Town/Village, Dated location, Administrative Division, Statistical region

Luogang District is a former district of Guangzhou, the capital of Guangdong province, China. It was merged into Huangpu District on 12 February 2014.

Hefei Luogang International Airport
Airport, Location

Hefei Luogang International Airport is the former airport serving Hefei, the capital of Anhui Province, China. Opened in 1977, it served as Hefei's main airport until it was replaced by the new Hefei Xinqiao International Airport on 30 May 2013.