... Ky nang quan sat dupe tham vin vien sir dung rIt nhidu trong tham van. Mpt tham vin vien co ky nang quan sit tdt phai thd hien dupe hanh vi quan sat tinh te. Cu the la quan sat va ... Xhirng tham van vien khong can quan sat ddi tupng hay chi quan sat nhung gi gay In tupng ma khong sir dung dupe thong diep tir vice quan sat thi coi nhu ky nang quan sat da tham \'ln ... cau hoi trong tham vd nhung mirc'dp thdh thao vd ehua eao bdi quan niem giln dan ve ky nang hoi. Tiep theo trong bins thu bac (tir bd 4 den bae 7) la cac ky nang xay dung quan he...