You looking for new? Or used? Also what engine you using?
I think the Made in Japan KYB Super or Excel-G(look for the old stock made in japan ones) would be great for your requirements. Can be bought new but of course you need to hunt around a bit.
Raymond, those KYB(Japan) can be bought in PH Auto in PJ the last i checked, also a shop in Jalan Ipoh got stock all these Japanese absorbers, but i ain't too sure of the name, only know how to get there.