https://poultrykeeperforum.com/threads/ways-to-speak-to-a-representative-at-china-southern-airlines-customer-service-phone-email-chat.11013/ poultrykeeperforum.com

https://poultrykeeperforum.com/threads/ways-to-speak-to-a-representative-at-china-southern-airlines-customer-service-phone-email-chat.11013/
https://paperswithcode.com/dataset/how-to-talk-to-someone-at-china-southern
https://poultrykeeperforum.com/threads/ways-to-contact-china-southern-airlines-customer-service-step-by-step-guide.11017/
https://paperswithcode.com/dataset/ways-to-call-china-southern-airlines-customer
https://poultrykeeperforum.com/threads/how-to-speak-to-china-southern-airlines-customer-service-%E2%80%93-20-proven-contact-methods.11023/
https://paperswithcode.com/dataset/ways-to-get-help-from-china-southern-airlines