China, India, Bangladesh, Pakistan, Nepal, Bhutan, Sri Lanka, Afghanistan, Iran, Iraq, Saudi Arabia, United Arab Emirates, Qatar, Oman, Yemen, Israel, Jordan, Turkey (partly), Russia (partly), Japan, South Korea, North Korea, Mongolia, Thailand, Myanmar, Cambodia, Vietnam, Laos, Malaysia, Singapore, Indonesia, Philippines, Maldives, Kazakhstan, Uzbekistan, Turkmenistan, Kyrgyzstan, Tajikistan, etc.