BANGKOK — Thailand and Cambodia reaffirmed their shaky ceasefire on Wednesday after China helped mediate a peace process to end days of border fighting.

A ceasefire between Thailand and Cambodia appeared shaky but remained in place Tuesday as tensions lingered despite a truce agreement to end deadly border clashes following economic pressure from the U.

Thailand and Cambodia have agreed to “an immediate and unconditional ceasefire” starting at midnight, Malaysian Prime Minister Anwar Ibrahim said.