Perhaps you should try some spelling variations:
thuong dong » phuong dong, tuong dong, chuong dong
hanh trinh » canh tranh, hanh chinh
thuong con » truong cong, thong cong, thuong chi
tieu xanh » tieu danh, chieu xanh, dieu hanh
trinh cua » tinh cua, trinh luat, trinh quan
phap cac » phap cach, pha cac, phap ca
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: theo tieu xanh - hanh trinh cua ((thuong con) OR (thuong dong)) ban ((phap cac) or (phan cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - hanh trinh cua ((thuong con) OR (thuong dong)) ban ((phap cac) OR (phan cac)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo tieu xanh - hanh trinh cua ((thuong con) OR (thuong dong)) ban ((phap cac) or (phan cac))".
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - hanh trinh cua ((thuong con) OR (thuong dong)) ban ((phap cac) or (phan cac))*.