Answer ... Bangladesh has bilateral investment treaties with 30 countries: Cambodia, Turkey, the United Arab Emirates, Denmark, India, Vietnam, Singapore, Thailand, Iran, Austria, Switzerland, Uzbekistan, Korea, Japan, Indonesia, the Philippines, Poland, China, Pakistan, the Netherlands, Malaysia, Italy, Turkey, Romania, the United States, France, BLEU (Belgium-Luxembourg Economic Union), Germany and the United Kingdom.
Bangladesh also has double tax avoidance agreement with 36 countries: Belgium, Canada, China, Denmark, France, Germany, India, Italy, Japan, Malaysia, Pakistan, Poland, Romania, Singapore, the Republic of Korea, Sri Lanka, Sweden, Thailand, the Netherlands, the United Kingdom, the United States, Norway, Turkey, Vietnam, Philippines, Indonesia, Switzerland, Oman, Saudi Arabia, Mauritius, the United Arab Emirates, Myanmar, Belarus, Kuwait, Nepal and Bhutan.