[经] most favoured reisurer's clause
zuì huì fēn bǎo rén tiáo kuǎn ㄗㄨㄟˋ ㄏㄨㄟˋ ㄈㄣ ㄅㄠˇ ㄖㄣˊ ㄊㄧㄠˊ ㄎㄨㄢˇ