ds156

form link:
https://169.253.2.16/ds156.asp?lang=1


tips of filling out the form:

http://www.jiaqiliuxue.com/show.aspx?id=260&cid=102

电码查询

http://www.bioinfo.tsinghua.edu.cn/~zhengjsh/cgi-bin/getCode.cgi

１５６填写式样

http://chinese.usembassy-china.org.cn/uploads/images/vsEW7TYk9SixmBSYL2lJaA/Sample_DS-156.pdf