It takes time, but I enjoy great results.

I wanted to teach in a university in Central Vietnam in the Spring Semester, 2015, and could not develop any interest despite my teaching in China a year ago. Possibly, my age (66) was a problem. I went to Vietnam in February thinking I would have better luck in person. Alex suggested I try volunteering in Ho Chi Minh City which I did.
One of the people Alex contacted to learn if he could help me was a university student in Danang. I told him my story, and he shared it with his professors. As a result, I visited Danang for an interview. After sharing information, my wife and I were offered teaching responsibilities at very good university pay for an academic year (and possibly longer if we are mutually satisfied with the outcome). Learning who to contact at Vietnam universities and what they wanted was difficult for me to learn. I am confident that without Alex's efforts, I would not enjoy this opportunity.