The problem when I work in Singapore is Singapore is a country of many nationalities have Chinese around 77%, Indian around 6%, Malay around 15% and expatriates around 2% which made them time may be different in language communication. Using another language in addition to English. We don't understand what he say we should go to school or to practice the language of communication. We will be able to live in society. Inequality in society (based on the doctrine of Confucius doctrine) is a class. General staff Chief of staff managers need to listen to the commands of the bosses, and follow the rules, compared to "Nation before community and society above self.