![](https://maps2.yale-nus.edu.sg/rails/active_storage/representations/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaHBBbTBCIiwiZXhwIjpudWxsLCJwdXIiOiJibG9iX2lkIn19--3b1860f9a6bd75bb5baebac8d6bffb30a5ab9244/eyJfcmFpbHMiOnsibWVzc2FnZSI6IkJBaDdCam9MY21WemFYcGxTU0lNTkRBd2VETXdNQVk2QmtWVSIsImV4cCI6bnVsbCwicHVyIjoidmFyaWF0aW9uIn19--8e68de2000a6e968bae6c9034cc043e081a6a0fb/leiden-3181778.jpeg)
De Philippynsche eilanden, Formosa, het Zuijden van China, de Koninkrijken Tonking, Cochinchina, Camboge, Siam, der Lahos en een gedeelte van Pegu en Ava
c.1784
Cambodia, Laos, Malaysia, Myanmar, Philippines, Thailand, Vietnam
The arrows on this map mark the direction of the seasonal monsoons experienced in the South China Sea and Philippine Sea during the late 18th century. Each arrow has a label indicating the month.