Perhaps you should try some spelling variations:
thuong cong » thong cong, thuong con, thuong dong
chieu xanh » chieu sach, chieu sang, chieu tinh
doanh hoan » doanh doanh, doanh khoa, doanh nhan
cua thuong » cua truong, cua phuong, ca thuong
cong luan » tong luan, cong tuan, dong luan
luan phan » luan van, luan hoan
hoan cua » hoa cua, toan cua, han cua
phan cac » nhan cach, phan dau, phan lap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((((dieu hanh) or (chieu xanh))) or (trieu tinh)) - doanh hoan cua thuong cong luan phan cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((((dieu hanh) OR (chieu xanh))) OR (trieu tinh)) - doanh hoan cua thuong cong luan phan cac.
• Adding a wildcard symbol may retrieve word variants: ho ((((dieu hanh) or (chieu xanh))) or (trieu tinh)) - doanh hoan cua thuong cong luan phan cac*.