I'm not sure about the exact name of this place. Outside there was a sign saying Dihao Nightclub and KTV, but on google I also saw it spelled Ti Hao, Di Hao or Tihao. Some photos also show a sign with the name Lollipop but for now it has been either removed or turned off. My final conclusion is that the club name is Dihao, that it used to be called Lollipop, and that it is within the Ti Hao Hotel.
Anyway, if you want to go there, it is exactly here on Google Maps. It is about 3 kilometers from the tourist center on Asean Road (Vientiane).
The KTV is quite luxurious and caters to Chinese/Thai customers. It is most likely a hidden brothel and I guess you can use the rooms of the hotel for short time activities. No idea about the price.
The nightclub was a bit weird. There was only 5 or 6 girls (lady companions I presume) and no real customers. A black guy married to a French-Lao girl introduced himself as one of the club's owner. We tried to have a conversation but the sound level was so high that we gave up after a few minutes. I wanted to get out at this point but since he was friendly I took a beer (Rp15,000 for a Lao).
The club looks pretty in the dark, but when you look closer, you will see that they glued newspaper pages on the walls. That's really kitsch.
Overall: Small nightclub with loud EDM songs. Very few customers. The only reason to visit is to go to the KTV and get some girls with you.
Opening Hours:
Every day from 10PM to 3AM
Dihao Nightclub (Ti Hao Hotel) - Lollipop
Asean Road, Vientiane
Phone number: 021 262 799