BEIJING, April 5 (Xinhua) -- Chinese Vice President Li Yuanchao met with visiting Thai crown princess Maha Chakri Sirindhorn on Tuesday, calling for more cooperation in railways, trade and culture.

Li said bilateral relations have made new progress since celebrations of the 40th anniversary of diplomatic ties in 2015, hailing the princess' and the Thai royal family's irreplaceable and important role in promoting China-Thailand friendship.

"I hope the two countries work together to deepen cooperation in railways, trade and culture and boost their comprehensive strategic partnership of cooperation," Li said.

The princess said she will continue to support bilateral exchanges and cooperation in all fields and contribute to the friendly ties.