BI 928 Economy BND BKK Bangkok TH Thailand BWN Bandar Seri Begawan BN Brunei Darussalam airfare.com 2010-03-01T00:00:00Z TG 1027 Economy BND BKK Bangkok TH Thailand BWN Bandar Seri Begawan BN Brunei Darussalam airfare.com 2010-03-01T00:00:00Z