If u add another RM200/RM300 you can get Mitsubishi electric for RM1700 or RM1800. Moreover that comes with a 400l plus fridge. All the products are more or less same just their features are little difference. As long you buy a good and reliable one, its good.

I bought a Mitsubishi Electric one. You may consider that. To me I feel is ok. I believe Toshiba and Samsung are other good ones as well. It depends what features would you like (whether a top freezer/bottom freezer) , compartments, etc. Looking at your budget, I guess Mitsubishi Electric(ME) or toshiba should be good.