(VOVworld)- About 50 investors and financial consultants have participated in a workshop in Singapore on Vietnam’s public private partnership. Addressing the event, Deputy Minister of Planning and Investment Dao Quang Thu said Vietnam has prepared necessary conditions to implement PPP models including fine-tuning the legal framework for PPP. Mr. Thu said that by 2020, Vietnam needs an investment capital of between 30 and 40 billion USD annually to develop the infrastructure. The Deputy Minister said Vietnam hoped to strengthen the participation of public-private partners in infrastructure development. He said Vietnam respected all forms of PPP and promised to fine-tune the legal framework to implement PPP in earnest.