I'm sorry as I'm sure this has already been asked but I could not find it. How and where do I take PCR test in PP. I need to fly to Taipei. Also, anyone know costs or result time? quck google search yielded nothing directed at my situation...Cheers!

Thank you so much!!!

EVA should have already sent you an email.

Kinda like this:

We would like to inform you that per Taiwan CDC Regulatory starting from 01DEC2020 to 28FEB2021(Local time of departure station)all transit passengers at Taipei airport should provide a certificate of a negative COVID-19 RT-PCR test within three days prior to boarding the flight, the test result must contain:

1. The passenger's name from passport
2. Date of Birth or passport number
3. Specimen collection date and test report date
4. Virus name
5. Testing method
6. Testing result

For your information, the certificate of Covid-19 test acceptable for departure from Phnom Penh is only issued from National Institute of Public Health Laboratory.

The address : No 80, Samdach Penn Nouth Blvd (289), Sankat Beoungkak 2, Tuol Kork District, Phnom Penh.
Tel : 023 966 449

We would like suggest you contact to Laboratory for the testing procedure and here is the number 023 966449 and please also mention your travel date to doctor.

Laboratory open every day:
Morning from 7:30am-12:00pm
Afternoon from 1:00pm-5:00pm

Please refer to the attached file for your reference.

if you have any inquire please feel free to contact our EVA Air Phnom Penh office.

Best regards
Hongly Ha 馮玉麗

Eva Air Cambodia Branch
Suite 11-14B/79, Street 205, Sangkat Tomnoubtoek
Khan Chamkarmon, Phnom Penh Cambodia
Tel : +855-23 210303 / 23 219911
Fax : +855-23 210699

EVA even provides an example.
Note: this is what they want for just for transiting.

Traveling to Taiwan requires a 14 day, supervised quarantine. My uncle went through it. Supervised until getting to the designated taxi. Supervised to the quarantine location. Then locked in and monitored. Meals are dropped off at the doorstep to the room. There may a be further test at the end. He hated it. No more leaving Taiwan for him until things are back to normal.