Perfume-free hand soap

This isn't exactly a health-related question, but then again, it sort of is. 

I used to buy Dove hand soap here until just a few months ago when I could no longer find it available anywhere.  I like the fact that the original white bar is almost scent-free.  Has anyone here found a similar scent-free bar soap, regardless of brand name?  I've asked at several stores, and the clerks say they haven't heard of such a thing in Thailand.  Surely, I cannot be the only person who is sensitive to heavily perfumed soaps.

Oh, and I did order what was supposed to be the original Dove bar soap through one of the online outlets here.  The product that I received was not the original white bar, but a strong, vanilla-scented variety which was mispackaged in the white wrapping.  Quite disappointing.  Thanks for any ideas offered.