3 Udara placidula.
Submarginal lunules present; HW spot 7 large, darker than others ;Underside dark dhaded.
https://species.wikimedia.org/wiki/U...aMFUpUnAC1.jpg
http://nlliew66butterflies.blogspot....rbet-1937.html
Udara cyma is similar but not found in ChiangMai.
https://en.wikipedia.org/wiki/Udara_...ioti,_male.JPG
http://www004.upp.so-net.ne.jp/jamid...Phil/cyma2.jpg
3. Jamides celeno.
J. pura have long silvery side bars on the black spot.
https://farm6.staticflickr.com/5494/...65d57a1b_c.jpg
4 & 5 are correct.
TL Seow: Cheers.