How does Bangladeshi send short messages to China people?

to select a mobile phone, open the GSM roaming service abroad, and then edit the short message content, and enter: international code +country code+user number at the sending number to send international short messages.

China, the ancient Huaxia nationality, was founded in the Yellow River valley and thought it was among the best in the world, so it was called China. Later, it became the proper name of China.