Location 2020-05-14T17:33:11+00:00


Comfort and convenience in Phrom Phong area, one of Bangkok’s central business districts

RSU Tower

Antares Serviced Offices is located on the 9th and 10th floors of the prestigious RSU Tower in the Phrom Phong business district.

RSU Tower Main Details

18 Floors
Located on Sukhumvit 31
Built in Q1, 2006
Building Management by CB Richard Ellis
Electronic Building Access Card for all Residents
15,000 Sq. of office, residential and retail space
328 Parking Spaces
In-house Restaurants and Cafes

RSU Tower Facilities

RSU Medical Centre
RSU Eye Centre
Au Bon Pain Cafe
Duc De Praslin Belgium Chocolatier
S&P Restaurant
Croissant Bistro Coffee Shop
Starbucks Café
Boots Pharmacy
BKK Golf Center
The Lab Fitness Center
Pimtara Clinic


We are conveniently located right in the heart of Bangkok just 3 minutes walk from BTS Phrom Phong and bus stations.
Secure, easy and inexpensive parking is also available in the building.



The dining options available to Antares clients are literally endless. Within the building itself there are three cafes and one restaurant. But that is where it just begins!

We are also located just minutes away from EM Quartier, Emporium and Terminal 21 Shopping malls. All of these have fantastic food courts offering Thai, Western, Japanese, French, Mexican and many more cuisines at reasonable prices. And each mall has approximately 100 dining outlets, or 200 at EM Quartier alone! And for client lunches, there are many stand-alone chic restaurants and cafes at each of these locations and the surrounding streets.

Just a short taxi ride away is the stylish Thong Lor and Asoke business districts filled with modern eateries, cafes and outdoor food courts.




 In the close proximity you can find all major Thai Banks including:

TMB Bank
Kasikorn Bank
Bangkok Bank
SCB Bank
K Bank
Krungsri Bank
Bank of Ayudhya



Have a client coming into town? Or only coming to Bangkok to visit your team at Antares Services Offices? There are many 4 and 5 star hotels within the neighborhood.

S31 Boutique Hotel
Radisson Blu Plaza Bangkok
JW Marriot Hotel Bangkok
Holiday Inn Bangkok Sukhumvit
Emporium Suites
Sheraton Asoke
Rembrandt Hotel
Grand Millennium Sukhumvit



From supermarkets to luxury goods, the surrounding area has some of Bangkok’s best shopping. Within walking distance you will find:

EM Quartier
Terminal 21
Villa Market
Tops Supermarket
Printing Shops
Stationary Outlets



Just across the street is the charming Benchasiri Park. Commemorating the 60th birthday of HRH Queen Sirikit, it was built in 1992 and covers 11.6 acres of land.The park is a favorite spot among locals thanks to its lush greenery and nice sports facilities (including a basketball court, skating rink, running track, and swimming pool). A great place to sit and enjoy lunch, or simply relax with friends after work.


We are conveniently located right in the heart of Bangkok just 3 minutes walk from BTS Phrom Phong and easily accessible by car.

Antares RSU Tower Vecinity

About Us

Antares Serviced Offices is a boutique serviced offices company in central Bangkok. We cater to local and international businesses wanting a premium working location and professional services. Found in the exclusive Phrom Pong area, next to the EM Quartier, we offer 350 workstations with European style interiors and panoramic views of downtown Bangkok.

Contact Us

Antares Serviced Offices
9-10th. Fl., RSU Tower, 571 Sukhumvit Road, Bangkok 10110, Thailand

Phone number: +66 (0) 2117 9553
Fax: +66 (0) 2662 3416
Email: enquiry[at]antaresoffices[dot]com
Website: www.antaresoffices.com