In 1998 SFTC Ukrinterenergo jointly with the Vietnamese General Song Da Construction Company, created the Vietnamese-Ukrainian foreign investment joint venture Song Da – Ukrin Consulting Engineering Co. Ltd.
Later on the Ukrainian Design Institute Ukrhydroprojekt PJSC joined in as a partner.
The head office is located in the city of Hanoi, the Socialist Republic of Vietnam.
The main activities of Song Da-Ukrin are consulting, design and survey works, technical supervision of objects (hydroelectric plants, transport, industrial and civilian objects) in Vietnam and abroad. Engineering consulting in areas related to design of various objects and construction services.