Pakistan is keen to strengthen bilateral ties with Vietnam in all spheres of mutual interest.The desire was expressed by the Ambassador of Pakistan to Vietnam, Samina Mehtab during her farewell meeting with President of Vietnam Vo Van Thuong in Hanoi.President of Vietnam noted that the relationship between two countries is on upward trajectory and Vietnam is always ready to work with Pakistan to further promote this relationship.He also extended an invitation for the President of Pakistan to visit Vietnam in near future.Source: Radio Pakistan