– 2008:

• Website www.4vuong.com is launched.
• The first projects’re Hoa Huong Duong milk tea chain and other small works.

– 2009- 2010:

• Square Interior JSC officially is established.
• Strong personnel growth stage in both quality and quantity. Corporate office was extended.
• Company’s culture and core values were built and developed.

– 2012- 2013:

• Became a member of the Vietnam Green Building Council.
• 30% of the profits have been spent to train in-depth knowledge and management skills for staff.

– 2014- 2015:

• Received the certificate of “Trusted Quality Supplier”.
• Built quality improvement methodology named Kaizen 5S.
• Became an official member of VCCI Vietnam.
• Received the certificate of ISO 9001: 2008 Quality Management System by TUV SUD Group (Germany).
• Received the “ASIAN Excellent Enterprise and Business” voted by Asean Communication Program 2015 (ACP’15).