This topographic map of Dili, the capital of East Timor (Timor-Leste) was published in 1968 by the Junta de Investigações do Ultramar of Portugal. Contours are depicted every 25 metres.
TROPICARTA holds the 1:50 000 maps from this series (Portuguese produced), and the larger scale 1:25 000 Bakosurtanal maps during and after the Indonesian occupation. You will need a Chomikuj account to download them.