The
Groenswaart and the Land van Beloften left Siam 25 January with a cargo valued
fl. 135.000, consisting of 1.000.000
lb sapan wood, 147.000 lb tin, 20.000 lb ivory, 33.600 lb gum, 1700
buffalo horns, 100 pots atjar, 50 pots honey, 35 pots lime and 375 reaal gold.
The Groenswaart returned at Batavia 16 March. From now on were the deliveries
of the sapan wood principal in the royal khlang.
Source
J.
van Goor. Generale Missiven van Gouverneurs-Generaal en Raden aan Heren XVII
der Verenigde Oostindische Compagnie. Deel X: 1737-1743. The Hague, 2004,
p. 92-93.