U.S. Births show boy bias among some Asians
The trend is buried deep in U.S. Census data: seemingly minute deviations in the proportion of boys and girls born to Americans of Chinese, Indian and Korean descent. In those families, if the first child was a girl, it was more likely that a second child would be a boy, according to recent studies of census data. Ref. Source 4
I will be happy with whatever God gives me in the future. I would like to have a boy first and then a girl, but I will accept whatever happens. Some countries have a large gap in the number of boys vs. Girls, I guess it's good that not everyone is ready for a serious relationship.
This capability is a gift of GOD to all the human beings. I would be happy with the birth of both, either a boy or a girl. It is the decision of GOD and we cannot imagine that how complicated is our fortune. The smile on the face of a child is one of the best moment of the life of parents.