El Cafe Latino, Tokyo, Japan

http://www.elcafelatino.com/


Capacity: 100-150
Open: Daily

Popular Salsa club with 2 floors. On weekend nights, B1 is for various Latin music: Bachata, Merengue, Reggaeton, 1F is mainly for Salsa. Compared to the Salsa Caribe near here, there more international (mainly Latin) crowd on weekends.

Casa de la Musica, Havana, Cuba

http://www.tripadvisor.com/Attraction_Review-g147271-d316199-Reviews-Casa_de_la_Musica-Havana_Cuba.html

Capacity: 300-400

They offer great Salsa / Latin band live everyday. Very friendly crowd but some are for business with you. They usually have 2 live music shows daily. Great place for memories in Havana.

Paraiso, Tokyo, Japan

http://www.salsasudada.org/

Capacity: 200-300
Open: Daily Mon-Wed: 6PM-2AM / Thu-Sat: 6PM-6AM

Opened in Sep, 2012, very new Latin bar/restaurant + Salsa bar. Luxurious interior and great food! 
Now many people dancing in weekdays but there are some groups time to time. But there is a good crowd in weekend nights. Highly recommending for its atmosphere and good food. 

Havanna, Berlin, Germany

http://www.havanna-berlin.de/
http://www.facebook.com/HavannaBerlin

Capacity: 200-300

Sophisticated & popular Latin club. 2-300 people gather on weekday events, and open till very late. Very mixed people, German, Turkish, Latino, the young to old. Highly recommending place.

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La Salsa, Ho Chi Minh City, Vietnam

http://www.lasalsa.vn/
http://www.facebook.com/lasalsa.club

-  Capacity: 70-100
-  Salsa lesson from 7PM-9PM, Mon-Fri.
-  Address: 212 - 214 Nguyễn Đình Chiểu st, Dist 3, Ho Chi Minh

Salsa lesson studio with bar. The founder/instructor Ms. Han is super friendly and kind lady, so you will be very welcomed and easy to get to know many great dancers there. 

Union Square, Singapore

http://www.ntucclub.com/recreation/union_square

Capacity: about 100-250 ppl
Open: Sunday - Thursday: 10am - 1am  / Friday, Saturday & Eve of Public Holiday: 10am - 3am
Address: The Amara, 100 Tras Street #05-02 Singapore 079027 Tel: (65) 6224 6116 Fax: (65) 6224 1661

Luxurious interior with live band music almost everyday! 
People are very friendly, so recommending for the first Salsa visit in Singapore!

Salsa Caribe, Tokyo, Japan

http://www.salsacaribe.jp

Capacity: about 50-70 ppl
Open: Everyday
Recommending time: Tuesday, Wednesday, Friday, Saturday. These days are very crowded and diverse people.
Address: 港区六本木5-3-4 レーヌ六本木ビル2F (Minato-ku, Roppongi, 5-3-4, 2F)

It's known as "the most danceable club in Japan." There are many people with experiences, and some times people make fun of this place as a "gym" rather than a bar. More Japanese people are here than foreigners.