'In the 15th century, Cheng Ho explored the Indian Ocean while in the service of this country'
China
SOCIAL STUDIES: In the 15th century, Cheng Ho explored the Indian Ocean while in the service of this country
In the 15th century, Cheng Ho explored the Indian Ocean while in the service of this country
In the 15th century, Cheng Ho explored the Indian Ocean while in the service of this country
SOCIAL STUDIES
China
SOCIAL STUDIES