Momordica cymbalaria

Momordica cymbalaria Hook. f., Fl. Trop. Afr. 2: 540 1871.  (syn: Cucumis hilapikku Herb.Madr. ex Wall.; Cucumis tuberosus Roxb. ex Wight & Arn.; Kedrostis malvifolia Chiov.; Luffa amara Wall. (ambiguous synonym); Luffa amara Wall. ex G.Don (ambiguous synonym); Luffa hilapikku Herb.Madr. ex Wall.; Luffa tuberosa Roxb.; Momordica tuberosa (Roxb.) Cogn. (ambiguous synonym));   

Sudan, Ethiopia, Eritrea, Uganda, N-Tanzania, NW-Kenya, India as per Catalogue of Life;

I am sending photographs of cucurbitaceae family member please identify
Trichosanthes cochinchinensis (Lour.) M. Roem.

Seems to T. cucumerinaCucurbitaceae

It is Luffa tuberosa Syn. Momordica cymbelaria
I have also collected in Nellore dist.
Am hoping seems not ma'am, if you don't mind can we get the pics which one you have, please, for conformation only,

Momordica cymbalaria

Trichosanthes cucumerina

attaching Trichosanthes and Momordica cymbalaria
The characteristic feature is it has 8 sharp angles/ edges like Luffa acutangula, it is known as kaasara kaaya in Telugu, it measures 2-5-3.5cm, 
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Thank you so much, ma'am, for enlightening me, my great salutation to your experience,
What you said is exactly now I too agree with you, ma'am,
..., please confirm your plant as a Momordica cymbalaria as ma'am said,