How many North Korean refugees returned to North Korea from South Korea?

How many North Korean refugees returned back to North Korea from South Korea?

As of November in 2016, about 30,000 North Korean refugees live in South Korea.

How many North Korean refugees returned to North Korea?
Until now 19 North Korean went back to North Korea.

I wonder why they returned to North Korea.

I think they must have had much difficulty in adjusting themselves to their new lives in South Korea.
What was the most difficult thing for them?

http://www.voakorea.com/a/3608368.html

North Korea is the worst region for religion.

North Korea is the worst region for religion.
North Korean people do not have the right to choose religion.

http://www.voakorea.com/a/3607454.html

North Korea needs medicine for tuberculosis and medical instruments to check up

North Korea needs medicine to cure tuberculosis and medical instruments to check patients.

Tuberculosis is very contagious. If one student is suffering from tuberculosis, most students in the class will have tuberculosis.

I think in order to prepare for the unification of Korea, health condition of North Koreans is very important.

www.doctorsnews.co.kr/news/articleView.html?idxno=113777

One third of South Koreans do not think the Unification of Korea is necessary

One third of South Koreans do not think the Unification of Korea is necessary.
Many South Korean people do not want the unification of Korean Peninsula because of the unification cost, the difference in life style and value, and the gap in wealth.

I think South Koreans should think more of good effects from the unification of Korea.

http://www.voakorea.com/a/3600805.html

College prepare text books in South Korea are popular in North Korea.

College prepare text books in South Korea are popular in North Korea.

Some North Korean high school students do not hesitate to buy used text books.
Most of the college prepare text books are imported from China.

http://www.rfa.org/korean/in_focus/ne-ms-07082016095132.html

North Korean refugees in South Korea are more than 30,000

North Korean refugees in South Korea are more than 30,000 as of November, 2016.

Even though North Korean regime forbids information from South Korea, some North Koreans are well aware of the fact that South Korea is a free country and South Korean are richer than North Koreans.

I understand about 200 people from North Korea are living in the USA.

http://www.sedaily.com/NewsView/1L3YE9JOQ0

Internet usage is available in local areas in North Korea.

Internet usage is available in local areas in North Korea.
The month cost of internet usage is 200 US dollars in North Korea.
It is three times higher than that of USA.

I wonder if the speed of internet is fast or not.

http://www.yonhapnews.co.kr/bulletin/2016/11/11/0200000000AKR20161111113400014.HTML?input=1179m

How many American live in South Korea?

How many American live in South Korea?

120,000 ~ 158,000 American people live in South Korea.
I wonder if military soldiers are included in the above number.

https://en.wikipedia.org/wiki/American_diaspora

Many college students in North Korea are without three to four teeth

Many college students in North Korea are without three to four teeth, because dental care service is not sufficient in North Korea.

If it is true, a lot of dentists are necessary after the unification of Korea.

http://www.dailynk.com/korean/read.php?cataId=nk00100&num=105142

Even North Korean people complaint about North Korean regime in private talks

Even North Korean people complaint about North Korean regime in private talks
If they are caught for their complaints against North Korean regime, they will be put behind bars, so that they only exchange their true minds with they trust.

http://www.yonhapnews.co.kr/international/2016/11/03/0601080000AKR20161103001500071.HTML