Write an essay with 2500 words, with some citations- background should be based on HK with many chinese immigrants
working in HK- It may include the follow points

-Many workers are new comers

-Bring challenges to management

-Different values/attitudes, habits/expectations

-Easier to bring conflicts

-Diversity may bring discrimination (if the management cannot adjust fast)
-Negative impact

and using expectancy theory, equity theory, ERG theory, x and y theory etc-
Job dissatisfaction leads poor productivity