There is a bilateral relationship between VFCEA and Councils of construction engineers from China, Japan, Korea, Laos,
The Philippines, Taiwan, America and Australia.
- The China Civil Engineering Society (CCES).
- The Japan Society of Civil Engineers (JSCE).
- The Korean Society of Civil Engineers (KSCE).
- The American Society of Civil Engineers (ASCE ).
- The Association Lao of Architects and Civil Engineers (ALACE).
- The Philipines Institute of Civil Engineers (PICE).
- The China Institute of Civil and Hydraulic Engineering (CICHE) (Taiwan).
- The Engineers Australia(EA).
VFCEA participates activities of ASEAN Federation of Engineers Organizations (AFEO) in the quality of the Vienam Union of Science and Technology Asociations (VUSTA).