Xiao Hua Yang
Certified Passive House Designer

BAC Architecture
Room 212, six shelters, pailou Road, Hunan University, Yue Lu District
410005 Chang Sha
China
Initial by Exam
Certificate valid from Jan. 8, 2020
Certificate valid until Jan. 8, 2025
Certificate valid until Jan. 8, 2025
The certificate only applies to this person.
Examined by GBA - Green Building Academy / Dawid Michulec (大卫 米库莱克) at Beijing, China