Hey!
There is no other Thai Lakorn that can compare to Sawan Biang.
I would suggest you to go to Jasmin's site. What is really cool about that site she has divided all these lakorns into genres. So, you will know which are the slap/kiss ones.
Also, Sawan Biang is available to download on Jasmin's site in Eng Sub. If you use Jasmin's site you should have no problem to find lakorns in Eng Sub.
https://www.indiaforums.com/forum/asian-shows/3539061/nadech-and-yaya
Here is the above link I made a long time ago about Thai dramas.It had the most recommended ones and also my favorites!
...Of course there are a lot of new ones that came out like Mere Jum Pen, Where the Sky meets the Sand, The Star courts the Moon, 3 Musketeers Series (all are on Viki, I loved all three stories immensely especially of the reporter) , Sud Sai Paan (new drama, but this one is highly recommended! The actor is HOT and real kissing scenes! Lol), Pretend Love, Samee (the old version on viki), Dok Ruk Rim Tang, Pin Anong, Hua Jai Sila, Koo Gum, Rahut Rissaya and Majurat See Nam Peung (Ken, love him! My personal favorite this year apart from Sud Sai Paan)!
Lastly, you should definitely visit this website. This is where I go regularly to download my Thai dramas..They have basically uploaded every Thai drama w/ Eng Sub! I don't know how many Thai dramas, she has uploaded now but you will find all the download links and where to watch links on here, and this site is the best is uploading all the current, new and old ones!
Jasmin's Lakorn blog
Anupamaa
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