What are differences ? What are differences between the Chinese Foreign Language Teachers and International Chinese Teachers ?

My best friend I have a friend. She is Huier. She comes from Huatan, Hubei. She has two daughters. Her husband is a driver. Many years ago, they were dating in Hunan. Her husband was a solider and strong. But he is short less than 170cm. My friend Huier is 160cm. When they go to street, Huier looks like taller than her husband. Huier is not beautiful. She love her husband, because her husband could make more money to give her. She can stay at home . She does not worry in finance for her family. She is free. When her first daughter born, she is not only a wife, but also a mother. Her parents-in law did not like her daughter. They want her give them a son. There are many persons who want to born son in China, especially in my home town. They think son could heritage from one to one in tradition. It is called passing Xianghuo (传香火)。Huier is a clever woman . She like Math. She is a intelligent women. She cleans her room everyday. Her first daughter is very health. She usually hate her parents-in-law , because they did not care her daughter. When her first daughter was three , her second daughter was born. It is very funny for that her first daughter is fat but her second daughter is slim. She often feel happy . Two girls are very lovely . She usually teachs them. Since her daughters born, she works hard for her family. Now her big daughter studied Japanese in Shanhai, she has been worked at a company. Her small daughter are still studying in university . Her major is Chinese, but she likes dancing. My friend told me her small daughter who studied dancing could spend more money. She usually went to big city to learn dancing. She support her. She thinks one find a job is very difficulty in China today. The children learn more, find a work more easier.