For the past month I've tried all I could to find someone selling Lian Li cases. Initially wanted a V2120 as well.
Personally contacted Karom, flydoh_hor, ATE, and searched for every possible party, distributor, supplier and person that have records of selling Lian Li before. Yes there are still Lian Li sellers in Malaysia, but as far as I know, none of them are selling HPTX Full Tower.
Read somewhere in the Lian Li thread that there's no MOQ for ordering a Lian Li case from Lian Li Taiwan, so tried my luck and sent an email to Lian Li Taiwan. Been almost a month and no news or reply yet.
If money and time is not a factor, you could import them from overseas distributors. The shipping fee ALONE could cost you a brand new TJ07 and at least a month's wait. Tax wise I'm not sure, I've consulted an experienced friend, he said it could be taxed under metal, could be taxed under electronics. From what I learnt, my estimation is the V2120A and V2120B could cost somewhere around/near RM3000 to arrive to Malaysia. V2120X could cost even more. PC80N should not be far from that price range.
These are what I knew, what I learned from the others during the past month. Do correct me for mistakes and latest news. Hope this helps.