China and Sri Lanka
Sri Lanka is closer to the equator than China.
Sri Lanka is a South Asian country and is neither a part nor a region in China.
Pakistan, China, Russia
China
There are many countries. Sri Lanka, Myanmar, Thailand are some
3921.3km or 2436.6miles
India, China, Sri Lanka
A flight from London to Sri Lanka is 10 hours and 55 minutes
Sri Lanka is ahead by 3 hours & 30 minutes.
it might be 2-4 hours
It first spread to China and Sri Lanka. From China it spread to Tibet, Japan and Korea. From Sri Lanka it spread to the rest of South East Asia.