How can I search by multiple tags in website hitomi.la?

[stomper]

Hi everyone. In hitomi.la, I can search manga by single tag, ex: 'full color', 'uncensored'.
But I can't search all full color uncensored manga by multiple tags, ex: 'full color uncensored' because the search results contain manga which consist of one of tags search in its' name instead of all manga which include all tags search in its' tags, ex: 'KAN Satoshi Urushihara' has not been in search results (although it's tags include 'full color', 'uncensored').
Can anyone please help me step-by-step how to search by multiple tags in hitomi.la? I will appreciate and thanks in advance!:)