I think the reason why they can have much donation is the personalities of staff and the boss.
July 2008
Southeast Asia Report 27: Bus from Phnom Penh to Battambang
Phnom Penh has a million people, while Battambang has a lot of rice fields. This is the most famous agricultural area in this country.
Southeast Asia Report 26: Teachers in Phnom Penh
“But Cambodian really want industrialised societies with huge buildings, which your country has.”
Southeast Asia Report 25: Pol Pot and Land Mine in Pailin
The rank of TukTuk seems to be above Moto. “Several years ago, I was a moto driver but somebody stole my precious bike with my work one day. It wasn’t very cheap for us to buy new one, you know.