Hi guys, I am new to workout, in need of some advice, not sure if I'm in the right thread.

I stand 177cm tall and weigh about 67kg, of average build without much fat. I started working out this month, aiming to gain muscle and shed some fat, looking forward to an athletic/gymnastic body.

My daily food intake is something like this,

Breakfast - 2 slices of bread, 2 half boil eggs, 1 cup of milk/soya/juice
Snack - 1 tosei/roti telur, 1 cup of Milo
Lunch - 1 large serving of rice/noodle, or economy rice with 2 meat and 1 vegetable servings, 1 cup of barley/soya/juice
Tea Time - 1 tosei/roti telur, 1 cup of Milo
Dinner - 2 bowls of rice with 2 meat, 1 vegetable and 1 egg/tauhu dish as servings, with Chinese tea (On days when I'm working late I end up eating only pastries)
Supper - 1 light meal of whatever food I can find

I usually go to the gym 3 times a week, starting my routine with stretches and a light jog on the treadmill for 2km. Afterwards I'd hit the machines and dumbbells. I don't know how my routine should be like, I usually work my upper body first, then the legs and finally the hips/abs. At the end of my workout, I'd do light cool down stretches. On days that I don't go to gym I'd go for a swim, about 10-20 laps each time, and on Saturday mornings I go to a nearby lake to jog about 5km.

It feels like I'm doing something wrong, are there any areas where I need to change and improve?

Thanks for the advice, still trying to make heads and tails of the stickies.

At least a quarter chicken or a full plate of meat as 1 serving.