I am a diploma holder, already working for 19 years and I want to have a MBA to further my career in my company

I have heard about OUM and WOU, but their MBA seems like doesn't carry much weight

Other than these 2 universities above, anyone knows is there any other university that offers MBA courses for working adult?(weekend or online class) My budget is RM50k and below for the whole course, preferably can finish within 3 years (max)