What are the similarities and differences between second generation Korean Americans in the late 19th century and those Korean American Men and Women of today?

Many immigrants came to Hawaii and the United States in search of a better life. Some came to escape harsh political regimes, such as the reason for the Japanese colonialism in Hawaii. Most came on labor contracts that paid their passage and specified the terms of their employment. They left their families behind thinking they would work for several years, save money and then return to their home country where they would lead a good life. They had dreams when they came to America, most of which were shattered by the situation they found. The jobs were not what they were promised and they found themselves with low wage jobs that others did not want. They lived in poor conditions and were able to save little money. Most of them could not afford to save money to send for their families or return to their country. Many never saw their families again and many did not find the better life they came for. Other Asians came as refugees. People from Vietnam and Cambodia basically fled to save their lives. Even professionals and educated people faced labor market discrimination and licensing requirements which kept them from jobs consistent with their education and training. Even though life was hard, it was still better than returning to their country of origin for most of them. I think the process for immigrants now is smoother although racism and social barriers exist today.