Appen Data Technology Vietnam seeks one Data Labeling Staff member (6-month contract) to analyze AI chatbot conversation data from e-commerce platforms, identifying customer intent and emotion to improve robot communication efficiency. Location: 9 Duy Tan, Cau Giay, Hanoi. Responsibilities include labeling text data per project guidelines and completing assigned manager tasks. Requirements: TOPIK 5+ Korean certification, proficiency with office software (Word, Excel, PowerPoint), serious work attitude, customer insight, responsibility, and pressure tolerance. Compensation: 13 million VND monthly (90% base salary, 10% performance), 12 annual leave days, union membership, social insurance covering full base salary, young dynamic work environment, proper weekend/holiday pay, company events. Monday-Friday, 8:00 AM-5:00 PM. No experience required.