Whakaotihia te rerenga e whai ake nei: Mai i te waenganui o te rau tau 16, ka whakaekehia te kingitanga e te Taungoo Dynasty o Burma. Ko te Pakanga Burmese-Siamese (1547-49) i hua i te whakapae a Burma i Ayutthaya. Ko te whakapae tuarua (1563<unk>64) i arahina e Kingi Bayinnaung i akiaki i a Kingi Maha Chakkraphat ki te tuku i te tau 1564. I mauria te whanau kingi ki Pegu (Bago), me te tama tuarua a te kingi a Mahinthrathirat hei kingi rangatira. I te tau 1568, i tutu a Mahinthrathirat i te wa i hoki mai ai tona papa mai i Pegu hei tohunga Buddhist.
Ko te whakapae tuatoru i mau i Ayutthaya i te tau 1569 a i hangaia e Bayinnaung a Mahathammarachathirat (e mohiotia ana hoki ko Sanphet I) hei kingi rangatira, e whakatuu ana i te whare rangatira o Sukhothai.