General Questions
wandeegroup.com is the genuine domain of Wandeegroup (thailand) Co., Ltd. and Wandee Real Estate and Services Co., Ltd.
There are two other domains associated with our companies merits.partners and merits.asia
Both companies, Wandee Real Estate and Services Co., Ltd. and Wandeegroup (Thailand) Co., Ltd., have been in business since their establishment in 2003. In 2015, Mario Kleff's leopards Fasai and Typhoon were born and the company's office doors were closed to the public until 2018. The company continued to design buildings for close and VIP customers as well as for the Thai government.
Mario Kleff is a German architect, born on November 21, 1967 (age 53) in Boppard. Lives and works in Thailand since 2002. He received Thai citizenship and switched from Mario Kleff to Bhumeth Issarasilp and later to Thiti Teerachin. For more information on Mario Kleff visit this site.

Until further notice, Mario Kleff (stage name) remains the CEO of Wandeegroup (Thailand) Co., Ltd. and Bhumeth Issarasilp is the registered director of Wandee Real Estate and Services Co., Ltd.
Only Thai citizens can register as an architect. Mario Kleff is a Thai citizen and has not yet been registered as a licensed architect, although he was recommended for an honorary degree in architecture by Pichet Uthaiwattananota (Thai: พิ เชษฐ อุทัย วัฒนา นนท์) director of the Pattaya City Building Authority from 2006-2011, in 2010. He received the work permit (work permit No. 1134/47) as a building designer, engineer and construction manager in connection with Wandee Real Estate and Services Co., Ltd. and Wandeegroup (Thailand) Co., Ltd. in 2004. This work permit legitimizes him as a fully authorized person to design and build all types of buildings. Mario Kleff receives the signatures required for the building permit from his employees, who are licensed architects and engineers.
Mario Kleff is the current CEO of Wandee Real Estate and Services Co., Ltd. and Wandeegroup (Thailand) Co., Ltd. Board of Directors: Visit the genuine Wandeegroup domain merits.partners and read about Nittaya Wongsin and Bhumeth Issarasilp. Within 2021, the company registration and information to Director Bhumeth Issarasilp will be updated.
162/220, Thappraya Rd, Bang Lamung District, Chon Buri 20150. This address will be reactivated to public traffic shortly.
Services and Thailand
Make an appointment with the CEO and architect Mario Kleff. Or visit merits.asia (a genuine Wandeegroup domain) and prepare for a few questions, then submit the our package online form.
The steps involved in this process are really simple. All you need to do is:
  • Contact Nittaya Wongsin
  • Discuss needs and expectations
  • Make and appointment
  • The Wandee Real Estate and Services Co., Ltd. offer comprehensive services include real estate analysis, strategy, consulting, project development, investment management, marketing and sales. Legal practices: corporate law, tax law, finance law, real estate law.
At Wandee Real Estate and Services Co., Ltd. and Wandeegroup (Thailand) Co., Ltd., we offer a great, 100% service for buyers, regardless of budget and location.
Wandeegroup (Thailand) Co., Ltd. prides itself on providing the very best in architecture and engineering services, including professional construction, in the Chonburi area of Thailand. We offer excellent designs and can provide any required pre and post construction permits.
The architect Mario Kleff and the Wandeegroup will push the technical possibilities in building construction to their limits in order to meet your expectations, from timeless to ultra-modern design. We have a proven track record and a world-class international clientele.
Wandee Real Estate and Services Co., Ltd. has been in operation since of 2003. The roots of this company go deep into the local Chonburi and Pattaya communities as well as into government relations.
There are a number of reasons why you should do so:
  • Thailand has a growing rate for private and commercial property value.
  • Pattaya, Phuket and Koh Samui are among the most desirable residential and business locations.
  • Thailand is an international marketplace. This means that you can sell your property in Pattaya, Phuket and Koh Samui as well as on any other city such as Bangkok and Chiang Mai, and thus increase your earning potential.
Money transfer is possible at any registered bank. The best way to deal with us is to pay in cash. We can advise with the best option in terms of tax regulations.
The property will be offered to our our VIP clients, investors and online network:
  • Quick and responsive.
  • Reliable.
  • Only serious buyers.
Design and Construction
The Wandeegroup (Thailand) Co., Ltd. operates a full-service construction business with in-depth knowledge for the construction of all types of buildings.
Visit our genuine domain merits.partners and read A lobster, not a shrimp. Wandeegroup (Thailand) Co., Ltd. offers a wide range of styles from classic to ultra-modern and many architectural styles in between.
Minimalist and Industrial is maintained to be the best in class. This ensures smooth operation on site. The know-how of the Wandeegroup enables floor spans of up to 60.00 meters between columns and cantilever of up to 20.00 meters.