I think we are getting overboard in critising Da Fan. He did have some valid points:
1) Non playing nation such as Associate U-19 team beating Professional Rich Cricket Board U-19 team, It's a sign of worry. especially in a Big Event like U-19 Asia Cup.
2) If Afghanistan U-19 team has been practising better than U-19 bangladesh Team with limited resources, what has bangladesh cricket board done to help the U-19 bangladesh team to be well prepared?
3) Most of our win's are coming at home venus for the U-19 match's but we fail to do as expected in overseas condition. However, the Afghanistan U-19 or Senior Team play most of it's match's overseas and does well such as the T20 Qualifier!
At the rate which Afghanistan is improving, I won't be shocked if in future, Afghanistan trash us in ODI or T20 overseas or maybe some at home venus. I really like the way and rate at which Afghanistan are improving so much, much better rate then bangladesh.