Which lens should I get for?

I live in Malaysia and my budget around rm3000(732 USD ). My camera is Sony a6400. I want to get for my second lens since I have kit lens 16-50.

1)I find for tele lens for shooting airplane and travel lens.

2. lens I consider is Sony 55-210 f4.5-6.5, Sony pz 18-105 G f4 lens.

3)which lens is more worth to buy and it will not depreciate significantly.

Please suggest me other than lens I mentioned.