Happy Tree Social Services Limited
Unit 01, 11/F, Wah Shing Centre, No. 11 Shing Yip Street, Kwun Tong, Kowloon, Hong Kong
| Tel : | HK+852 2730 0277 China+86 131 4750 6291 |
| Fax : | +852 2730 0279 |
| Website : | www.happytree.org.hk |
| Enquiry email : | info@happytree.org.hk |