Well ive travelled around asia for years and though I know this is going to annoy lots,, ive found those outside uk are interested in me,, thoughs already here are not. If you go out, you very rarely see them mix with anyone from outside their nationality. Those I do see with english husbands, met them outside the uk. I used to go to resturants and clubs around london, that were filipino and thai, and even though i was there regular i was treated as an outsider and a pervert . I have tried numurous dating sites and get a 99% reply rate from those outside uk and zero response from those in uk.
I have now given up trying to find a lady from asia.
Now this is my point of view from my experience.