Help with duplicated name button and no element on child site

I've been trying for hours on this website but due to the duplicated name of the button, the click element will not work and will return to data of first page only. I tried to add 20 selectors for 20 buttons but that will not work also. If I do this way, the child page will show no element. Can someone please help me on this site? Thank you very much

Url: https://drugbank.vn/danh-sach-thuoc

Sitemap:
{"_id":"drugbank","startUrl":["https://drugbank.vn/danh-sach-thuoc?page=[1-701]"],"selectors":[{"id":"Button1","type":"SelectorElementClick","parentSelectors":["_root"],"selector":"tr:nth-of-type(1) td.text-right","multiple":false,"delay":0,"clickElementSelector":"tr:nth-of-type(1) div.btn-group button.btn","clickType":"clickOnce","discardInitialElements":"do-not-discard","clickElementUniquenessType":"uniqueText"},{"id":"SDK","type":"SelectorText","parentSelectors":["Button1"],"selector":"dt:contains('Số Đăng Ký') + .col-md-8 span","multiple":false,"regex":"","delay":0},{"id":"API","type":"SelectorText","parentSelectors":["Button1"],"selector":"li.d-flex span","multiple":true,"regex":"","delay":0},{"id":"dose","type":"SelectorText","parentSelectors":["Button1"],"selector":".d-flex em","multiple":true,"regex":"","delay":0},{"id":"Button2","type":"SelectorElementClick","parentSelectors":["_root"],"selector":"tr:nth-of-type(2) td.text-right","multiple":false,"delay":0,"clickElementSelector":"tr:nth-of-type(2) button.btn","clickType":"clickOnce","discardInitialElements":"do-not-discard","clickElementUniquenessType":"uniqueText"}]}

This site seems to use server-side redirects. WS currently cannot handle those.