According to your height and weight your BMI is 34.3 means obese class one for normal BMI loss your body weight 20 to 22 kg.
Some tips for weight loss
1) Drink green tea (unsweetened ).
2) Drink coffee preferably black and unsweetened.
3) Cut back on added sugar.
4) Use smaller plates.
5) Do some aerobic exercise.
6) Avoid processed foods, junk foods, packaged foods.
7) Drink more fluids.
8) Don't skip meals especially breakfast.
9) Eat more vegetables and fruits.
10) Take proper rest.
Some exercise for weight loss :-
1) Flutter kicks
2) Leg lifts
3) Reverse crunch
4) Leg circle
5) Open and close leg lifts