The Lang Ha Driving Range has a pro that gives lessons. He speaks excellent English, but I have no idea what the prices are like. I have a feeling they'd be less than the Hanoi Club, but can't say for sure.

www.newhanoian.com/details/venueid/842

Let us all know how much they are!

Just to add on, the instructor at Hanoi Club is v professional and patient. My husband and I have been taking lessons with him since last year and we faced a lot of disruptions in our training schedule due to our frequent travel. But Michael, the instructor, always tried to accommodate us. And he does not just focus on the number of lessons, instead he wants to ensure that we both can swing properly as beginners. So I think the price that we paid was worth it. :)