Replied By Ted (Bangkok, Thailand) on 11/01/2009
Borax is sold in Thailand by a company called Vittayasom, head office in Bangkok. However, there are many chemical companies that sell pharmaceutical grade in Bangkok on Rajadamnern road.
A drug store in Thailand can actually purchase borax for the customers, you just need to tell them the suppliers. The one I am aware of is Vittayasom.
Replied By Kallot (Phuket, Thailand) on 01/06/2011
Hi I have found it on an online health food store, Called Good Karma Thailand http://www.healthfoodthailand.com And some other good stuff too.Replied By Ed (Pattaya) on 07/14/2017
This place in the link has it 1 kg for 500 baht. OUCH>
About 5x the price of anywhere else.
Replied By Coop (Jomtien) on 07/06/2021
Besides Good Karma, they sell it for 350B/kg, actually decent price. I have found Borax on Lazada for very inexpensive price.