Well, the mango blind taste test was conducted a few days ago as a fun activity at DH's conference at a beachside resort south of Bangkok. The best mangoes from the following seven countries were sampled: (Too bad Yakuta, India is not represented as the business there is still being set up.)
All the mangoes were served buffet-style without labels. Each of the 30+ participants tasted all the mangoes and were allowed to cast a single vote for the best tasting mango.
The result? Indonesia got 0 votes. All the rest got 1 or 2 votes except for the second highest scorer which was the Philippines with 6 votes and the hands-down winner which was...
... Thailand with 23 votes.
Of course people can argue that the taste test is inconclusive due to difference in seasonality of the various mango species but ... let's not go there. This was just done in the spirit of fun and friendly competition. DH said they'll try to do it again next year. Hopefully next time it will be during summer as that's when mangoes are normally at their best.
A sidelight: Because they don't have mangoes in China, the Chinese folks brought some sort of Chinese pear instead. This was included in the taste test. The funny thing was that China got 2 votes!!!
It rated higher than some of the real mangoes!