Voyage Century/Level 10 Merchant Quests

On Tribut - Semarang
You need to get 200 Gold (25,000 loads).

You will also need 40 Copper and 20 Amphipods.

Town where Gold is available
 * Cape Town

Industry Revival - Seoul
You need to get 100 Gold (12,500 loads) and 100 Pearl (10,500 loads).

You will also need 60 level 7 Lumber (these are logs) and 100 Pure White Lotus seeds.

Town where Gold is available
 * Cape Town

Town where Pearl is available
 * Melacca

Making Accessories - Nagasaki
You need to get Diamond (6,250 loads), 80 Gold (10,000loads), 90 Ivory (5,400 loads) and 70 Pearl (7,350 loads).

Town where Diamond is available
 * Muscat

Town where Gold is available
 * Cape Town

Towns where Ivory is available
 * Bombay
 * Sri Lanka

Towns where Pearl is available
 * Melacca