1. The document describes the services provided by e-Putonghua.com for online and offline Mandarin Chinese language learning. It offers individual and group tutoring via Skype or in-person in Hong Kong. 2. Online lessons are conducted by native Chinese speaking tutors and cost $4.30-6.90 per 25 minutes. Free learning materials are also provided. 3. Offline lessons in Hong Kong provide individual and group instruction, materials, and regular assessments by qualified tutors. Additional services include translation, speech writing, and the company has received positive coverage in several Chinese and English newspapers.