Countries: World, Afghanistan, Bahrain, Bangladesh, Bhutan, China, India, Iran (Islamic Republic of), Iraq, Japan, Kazakhstan, Kuwait, Kyrgyzstan, Lao People's Democratic Republic (the), Maldives, Mongolia, Myanmar, Nepal, Oman, Pakistan, Philippines, Qatar, Republic of Korea, Russian Federation, Saudi Arabia, Sri Lanka, Thailand, United Arab Emirates, Uzbekistan, Viet Nam, Yemen