xFoundry

a) I am not sure, but the biggest dating brands, may have their versions in Asia, so I would check them out.

b) And, answering your question - yes, there are sites like this. List is organized from the most popular, to the least popular, towards the bottom of the list (more or less):

- AsianDating.com
- ChnLove.com
- AsianDate.com
- KoreanCupid.com
- ThaiFriendly.com
- ThaiCupid.com
- JapanCupid.com
- ChinaLoveCupid.com
- AsianPeopleMeet.com
- ChristianFilipina.com
- AsiaFriendFinder.com
- ThaiLoveLines.com
- FindLoveAsia.com
- IndonesianCupid.com
- FilipinoFriendFinder.com
- AsianDateLink.com
- iDateAsia.com
- YourAsianConnection.com
- AsiaMatch.com
- AsianSingleSolution.com
- FlirtInAsia.com
- MalaysianCupid.com
- AsianPromise.com
- HongKongCupid.com
- AsianCupids.com
- thai-matches.com
- SingaporeLoveLinks.com
- FindAasianLover.com
- SingleInThailand.com
- asian-pv.com
- AsianSexDates.com
- TaiwanFriendFinder.com
- asian-filipina-dating.com
- japan-women-dating.com
- AsiaFind.com
- AsianWomenDate.com
- ChinaWomenDating.com
- DatingAsianBeauties.com
- AsianFriendSearch.com
- AsianLoverSearch.com

You can run it through Bulk Alexa Rank Checker, in order to rearrange the list.

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