Don't know the site, but I would check vfgcvcthe kits very careful.
According to a friend of mine that lives in Singapore there are a LOT of pirate copies there. Always double and triple check when ordering from a shop in Singapore, Thailand, Hong Kong and China.
And, yes, they even do rip-offs of Bandai and similar kits, seen Gundam Seed kits where the box was 98% identical to the original boxes.