From TactWiki

Tawar Galan (-19,4) is the Foreign Quarter of Ca'ial Brael located on the southern most island of Kojan region. This western coastal port in the trees is the Kojan shipping hub and includes the nearby Sky Bridge, and boat docks to Tanvu, Tursh and Martok.

Useful links:

• Civic NPCs in Tawar Galan
• Tawar Galan quests