Perhaps you should try some spelling variations:
truong quan » trong quan, thong quan, luong quan
phuong cong » phuong dong, phong cong, phung cong
truong cua » truong ca, truong cao, huong cua
tieu xanh » tieu danh, chieu xanh, dieu hanh
cong luan » tong luan, cong tuan, dong luan
luan phan » luan van, luan hoan
phan cac » nhan cach, phan dau, phan lap

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - thanh ((truong cua) OR (truong quan)) phuong cong luan phan cac~".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - thanh ((truong cua) OR (truong quan)) phuong cong luan phan cac*.