How do you pronounce 往返?

Q: How do you pronounce 往返? A: wong5 faan2, e.g.

往返 (wong5 faan2) — meaning, pronunciation, examples

往返 (wong5 faan2, wǎng fǎn) — to go back and forth; to go to and fro; to do a round trip

往往 (wong5 wong5) — once in a while
往灣洲 (wong5 waan1 zau1) — Double Island, an island located in Hong Kong
往陣 (wong5 zan2) — before; in the past
往陣時 (wong5 zan6 si4) — noun; during back then; in the past
往常 (wong5 soeng4) — (conjunction) As usual
往日 (wong5 jat6) — (noun) The days in the past