Buying Ritalin, adhirral

I am very much in need of purchasing ritalin or adhirral. I had a prescription in my home country but have lost it and would like to know how I'd go about obtaining these drugs in Vietnam?

Any pharmacy will be able to help you. Look up the correct name/spelling, possible manufacturer and show them. If you are it unlucky, you have to pay a high price for it or search a longer time or get generica. All those pharmacies are in my experience better trained and more helpful as most other professions.

Yeah I have visited two pharmacies but they were unable to help me. Could you tell me which brands or generics are most commonly sold in Vietnamese pharmacies?

Sorry, I am not medical, so unable to help. try a doctor, hospital ...