Perhaps you should try some spelling variations:
chieu tinh » trieu tinh, lieu tinh, chau tinh
hanh trinh » canh tranh, hanh chinh
phuong lan » phuong la, phuong linh, phuong tran
thuong lan » thuong han, thuong mai, tuong lai
luat dung » suat dung, luat chung, luat quang
ho chieu » theo chieu, hoc thieu, doi chieu
than cau » toan cau, than cap, thanh chau
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu tinh - hanh trinh luat dung ((phuong lan) or (thuong lan)) ((than cau) OR (phan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tinh - hanh trinh luat dung ((phuong lan) OR (thuong lan)) ((than cau) OR (phan cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu tinh - hanh trinh luat dung ((phuong lan) or (thuong lan)) ((than cau) OR (phan cau))".
• Adding a wildcard symbol may retrieve word variants: ho chieu tinh - hanh trinh luat dung ((phuong lan) or (thuong lan)) ((than cau) OR (phan cau))*.