Very difficult to name it properly, Military Community is what I thought that may be to give an idea about these people living together for years in a special community organized by military.

Taiwan and China split amid civil war in 1949, Chiang Kai Shek evacuated his party (Koumintang) members, troops and family dependent to Taiwan island, they thought there was chance to fight back to return Mainland China in short time, So, everything built very basic and prepared for the return to motherland.

50 more years passed..Most of the communities have been reformed. It wont be able to see in few years later. They never be hopeless and want the reunion to come some day soon.