Advice on bed sheets?

Hello everyone. I am wondering if you have had any problems finding bed sheets or if anyone has had them made. The ones I have found do not really fit the bed and you have to buy the top sheet separate.

I would really like to have some made but have no idea how to start the process. Any advice is appreciated.

To buy bed sheets you can check out some shops in Parkson department store.
To have it customized, you can go to places that  tailor and design curtains. You will choose the fabric then the design and they will do it. Just the warning... in my experience the fabric does not have good endurance one since they are high thread count one used for bed sheets. It can be cheaper though; it depends on your bargaining skills. There are many of these shops on Dien Bien Phu street (the section between district 10 and 3). Good luck