Forex education: Support and Resistance levels in forex trading by Donald Nguyen. In forex trading, the identification of support and resistance levels is extremely important. There are many who say that support and resistance are the exact numbers, but I consider it is support zone and resistance zone and not an exact figure. Please watch the video and put all questions below and I'll answer all your questions. Thank and love all ! Reduce unnecessary losses and increase your olds of winning with this one easy tool: http://bit.ly/1mXTd9M