Itihāsa
Dhammadhātu Buddhist Association mūlesu, vuddhiyā saṅghaṭṭhāna-mahattāsu ca cintetvā.
Itihāsa
Áyasmato Master Hsuan Hua māgga-disana, paṭipattito saṃsṭhāpita Dhammadhātu-visse mūla-āvassakāni āvessatha.

Bhikkhu-Saṅgha Ekatta
Āyasmato Master Hsuan Hua dassanaṃ: pācimāya sama-ācāra-mānāni ca kendrīya-saṅgaṭṭhanaṃ ca saṇṭhāpetuṃ.
Ācariyo maññati: Cīna-deśe sammā-saṅgha-paṭipattiyā parihāna-lakkhaṇānaṃ ekaṃ, mahanta-saṅgha-sikkhā-ārāmānaṃ anukkamena khuddaka-ekeka-vihāresu parivattanaṃ, yattha eko vā dve vā bhikkhū bhikkhuniyo vā yathāruciṃ caranti. Pācimāya paṭipatti-pamāda-bhāvaṃ nivāretuṃ, Ācariyo sabbe saṅgha-membarā ca gahāṭṭhakā ca eka-saṅgaṭṭhane samodhānetuṃ icchati — yaṃ saṅgha-sīlānaṃ samāna-suddhi-mānāni rakkheyya, puggalānaṃ dānaṃ saṅghassa dānaṃ viya dassanaṃ nivāreyya.
Kendrīya-saṅgaṭṭhanaṃ daḷhaṃ kātuṃ, vaddhamānānaṃ Amerikānaṃ sāvakānaṃ saṅkhyaṃ sakkaronto, December 1968 Buddhist Desanā Sālā nava-saṃyutta Sino-American Buddhist Association bhavati. Saṅgaṭṭhanaṃ antarāṭṭhika-bhāvaṃ pāpuṇitvā, 1984 saṅgaṭṭhanassa nāmaṃ Dhammadhātu Buddhist Association iti parivattitaṃ.

Vuddhi
Pubbā-mūlāni atikkamitvā, sakala-loke mahanta-ārāmā, pāṭhaśālā, lokadhammānaṃ kenaṃ ca saṇṭhāpetuṃ.
Dhammaṃ ugganhituṃ icchāvantānaṃ bahūnaṃ Amerikānaṃ āgamanena, khuddaka Tianhou-devālayaṃ khippaṃ atikkantaṃ, 1970 Assosiasanaṃ mahantaṃ tīṇi-bhūmakā isṭaka-gahaṃ uccāleti, Gold Mountain Dhyāna Ārāma bhavati. 1976 Ācariyo Dasasahassa-Buddhānaṃ Nagaraṃ saṇṭhāpeti, yaṃ idāni uttara-Kāliforniyāya Wonderful Enlightenment Pabbate pañca-sata-eka-sata-acre bhūmiṃ āpumānaṃ.
Ācariyena saṇṭhāpita aññesu bahūsu devālaya-ārāma-patisallāna-kenaṃ: Gold Wheel Ārāma Los Angeles, Long Beach Ārāma Long Beach-Kāliforniyā, Gold Buddha Ārāma Vancouver, Gold Summit Ārāma Seattle, Avataṃsaka Ārāma Calgary, Berkeley Buddhist Ārāma ca World Religions Institute, Administrative Headquarters ca International Translation Institute, dve pi Burlingame-Kāliforniyā.