salam sory late reply,jet ke cambodia hihihi.ok i try jawap
1) ape tujuan u pergi sane?? sigh seeing or mcm mane??
2) kalo setakat nk jalan2 saje dalam xpayah pakai tourist guide mintak petasbb kalo nk p HRC and few other place mmg jalan kaki( depend dgn hotel mane duduk) war meseum jet x p pun.jet p delta mekong