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21C KTV karaoke
Sukhumvit Plaza 3th Floor Klongtoey Klongtoey · KTV / Karaoke

21C KTV karaoke

21C KTV karaoke is a published KTV / Karaoke listing in Sukhumvit Plaza 3th Floor Klongtoey Klongtoey, Bangkok.

4.1(32)Incall
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Closed now5:00 PM – 4:00 AM
About

21C KTV karaoke is an in-call ktv karaoke on the 3rd floor of Sukhumvit Plaza at Sukhumvit Soi 12, Khlong Toei district, Bangkok 10110, Thailand. That soi is Bangkok's Korea Town, a run of Korean restaurants, shops, and karaoke houses on Sukhumvit between Nana BTS and Asok BTS. Its welcome graphic prints the characters 世纪 beside the venue name and lists open hours of 5pm~5am. It is rated 4.1 from 33 reviews.

Hours
Closed now
  • Monday5:00 PM – 4:00 AM
  • Tuesday5:00 PM – 4:00 AM
  • Wednesday5:00 PM – 4:00 AM
  • Thursday5:00 PM – 4:00 AM
  • Friday5:00 PM – 4:00 AM
  • Saturday5:00 PM – 4:00 AM
  • SundayToday5:00 PM – 4:00 AM

Times in Bangkok (ICT).

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Services & prices

What's offered.

Typical prices · KTV / Karaoke · Bangkok
A drinkFrom the Thailand Red Cat guide฿120–฿140≈ $3.48–$4.06

Not this venue's own prices: what venues of its kind in this city typically charge, from the Thailand Red Cat nightlife guide, venues' price lists and what visitors say they paid.

Usually offered · KTV / Karaoke · Bangkok
A hostess, per hourLady drink

What venues of its kind usually offer. Ask this venue what it offers.

Prices in Thai baht; foreign amounts are estimates. Confirm at the venue.

Quick answers

Where is 21C KTV karaoke located?
21C KTV karaoke is at Sukhumvit Soi12, Sukhumvit Plaza 3th floor Klongtoey Klongtoey, Bangkok 10110.

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Reviews(5)

Google reviews for 21C KTV karaoke, plus member reviews. Replies to Google reviews stay here - they don't post back to Google. Log in to leave yours.

  • Charles PeguesGoogle reviewOct 17, 2025
    ★★★★★

    4.5 just wasn’t explained how their services work. I went with a group of my friends. We got to connect our phones to the TV karaoke. Just a heads up.

  • Addicted to the NetGoogle reviewOct 17, 2025
    ★★★★★

    they over chaged me to 10.000B i made sure i video what i eat and drink i know they are scammers. never go . staff are so rude

  • KrisciaGoogle reviewOct 17, 2024
    ★★★★★

    Awesome karaoke I had so much fun! I sang lots of Sam smith, Adele, they had songs like Crazy by Gnarles Barkley and I Will Survive by Gloria Gaynor 🔥 an hour for 500 baht and they got a/c :) …

  • 周湯豪Google reviewOct 18, 2023
    ★★★★★

    Do you have Chinese songs?

  • Zaw MyoGoogle reviewOct 18, 2022
    ★★★★★

    Ladies and gentlemen, I am singing with happiness 🙏🙏🙏21C kalarok …

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