The processing-manufacturing sector saw the largest amount at $4.93 billion , accounting for 78.5% of the total FDI disbursed in the country in the period.
It was followed by real estate business at $607.6 million, and production and distribution of electricity, gas, hot water, steam and air conditioning at $259.8 million.
As of April 20, total FDI inflows in Vietnam had reached nearly $9.27 billion, a year-on-year rise of 4.5%.
Of the total, $7.11 billion was poured into 966 new projects, an increase of 28.8% in the number of projects and 73.2% in the capital amount.
Processing-manufacturing led the newly-registered FDI capital at nearly $5 billion, followed by real estate at $1.6 billion.
Among the 50 countries and territories with newly-licenced projects in Vietnam in the first four months of this year, Singapore was the biggest with $2.59 billion, making up 36.4% of the total.
Hong Kong came second with $898.6 million, while Japan took the third position at $814.1 million.
At the same time, $1.23 billion was added into 345 underway projects, a drop of 25.6% year on year.
Meanwhile, foreign investors also poured $929.6 million into 902 capital contribution and share purchase deals in the January-April period.
In the first four months of this year, Vietnamese investors invested $98.3 million in 36 new projects abroad, down 29.8% year on year, along with $580,000 in three operating projects.
The Netherlands received the highest Vietnamese investment capital among the 14 countries and territories hosting Vietnamese-invested projects, with $54.6 million.