Hai Son Co., Ltd. is one of the largest project investors in Long An province, with a scale of over 5,000 employees, operating in multiple fields including construction, industrial park and residential area infrastructure business, mechanics, etc.

After 3 months of implementation, Hai Son successfully managed payroll on 1Office. The new system helps Hai Son automate the entire human resource management process, from recruitment, training, and evaluation to payroll, bonuses, and more. As a result, Hai Son has saved time and costs while improving the efficiency of its human resource management.
In addition to human resource management, Hai Son has also successfully built a set of work processes and brought work and process management onto 1Office, applying it across the corporation. The new system has helped Hai Son standardize its work processes, ensuring transparency, scientific methodology, and efficiency.
After a successful go-live, the 1Office implementation department will continue to provide support for 2 months to ensure Hai Son Group can operate stably. During the 2 months of post-go-live support, the 1Office implementation department will focus on the following issues:
- Training and guiding Hai Son Group’s employees on how to use 1Office.
- Answering questions and assisting with any issues that arise during use.
With the support of 1Office, Hai Son Group has gradually resolved difficulties in human resource and work management. The implementation of 1Office has brought positive results, helping the group improve operational efficiency, save costs, and create a professional and effective working environment for its employees.

