4A_172/2023 (150 III 89), Urteil vom 11. Januar 2024 (AsiaPhos v. China) [China-Singapore BIT award – Interpretation of arbitration clause pursuant to Vienna Convention] - ASA Bulletin View 4A_172/2023 (150 III 89), Urteil vom 11. Januar 2024 (AsiaPhos v. China) [China-Singapore BIT award – Interpretation of arbitration clause pursuant to Vienna Convention] by - ASA Bulletin 4A_172/2023 (150 III 89), Urteil vom 11. Januar 2024 (AsiaPhos v. China) [China-Singapore BIT award – Interpretation of arbitration clause pursuant to Vienna Convention] 42 4 ASA Bulletin