I cast a vote for Shanghai Links. It is situated where the Yangtze meets the East China Sea, and until the golf course was built, it actually was part of the sea. A dike was constructed, a silt slurry was pumped onto the property, and the elevation was slowly increased.
The “dirt” at Shanghai Links first looked like this.
Then, in a monumental effort, the perfectly flat site was given shape, largely with fill taken from drainage ponds on the site.
Excavators were lined shoulder-to-shoulder to ferry the mud away in a very slow process. Thanks to Randall Morgan for this photo.
Once the drainage system was in place, an excellent although little-known golf course was laid out. It is the premier site for golf in Shanghai, with cooling winds from the water, well-contoured greens, and wide fairways with plenty of central hazards. Not insignificantly, the site is no longer flat at all, and I have heard that a mound between 17 green and 18 tee is actually the highest point in all the 533 square kilometers of Pudong.
This view of the 17th green at Shanghai Links is taken from what may be the highest peak in all of Pudong. The 17th is a par 5, approached from the left over the two cross bunkers.
The uphill par 3 7th also is played from the left, and the green, shown here, is situated at a crest and drops away from the player. Then comes the par 5 8th, shown in the background. The East China Sea is to the right, and the bold line goes to the right of both cavernous bunkers, skirting the edge of the sea but leaving a downhill mid-iron to a welcoming green. The safe line is to the left, but the layup is as blind from the left as the green is inaccessible. Who wants to go all the way to Shanghai to play for par on a downhill, 501 yard par 5?
There are certainly many other courses in Asia built on some bad dirt. Harley Kruse could say more about Binhai just down the road from Shanghai Links; I believe it used to be a massive fish farm. Binhai is a really good course, and it may even have the highest peak in Pudong now. Unfortunately many of the courses built on bad dirt in Japan are in the mountains, and it is shocking to see how much trouble has been gone to to construct some of these properties.
It is not uncommon there to move mountains out of the way in order to fit in a golf hole, and to bring in fill soil for the entire site.
On balance, I think for production of a good course on bad dirt, Shanghai Links is tough to beat.