I haven't been there in a few years either....but maybe the one host bar is still operating..name is Chong? On Meechai Road.

Also a bar for gay patrons to gather to chat (probably no offs) in the Ta Sadet market.

Check with the owner of the Pantawee Hotel, ladyboy in her 40's, knows all.

Gay Romeo has several boys in Nong Khai.

Cruising at Tesco Lotus.

Possible problem: In Nong Khai, English is at best a third language.