Title: Rāingān chabap sombūn, khrōngkān wičhai khwāmmo̜som nai kānkamnot māttrakān phư̄a lot kānkhātdun bō̜rikān sanœ̄ Krom Kānprakanphai, Krasūang Phānit
Subjects: Balance of trade, Case studies, Marine Insurance, Marine insurance
Places: Thailand