Contact OFFICE T : (+84) 028.6270.8283 – (+84)8.9965.68.98 E : khoado@piarchitects.com.vn / admin@piarchitects.com.vn A : 115 Vo Van Tan st, ward 6, district 3, HCMc, Vietnam Administrative Hours Monday to Friday, 9am–5pm Saturday and Sunday, closed