Perhaps you should try some spelling variations:
phuong dong » phuong dung, chuong duong, phuong dinh
thuoc dieu » thuc dieu, hoc dieu, thuat dieu
hanh trinh » canh tranh, hanh chinh
dieu danh » dieu hanh, tieu danh, dia danh
trinh cua » tinh cua, trinh luat, trinh quan
van phan » van phong, van thanh, luan phan
phan tap » phan lap, han tap, pha tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: thuoc dieu danh - hanh trinh cua ((phuong dong) OR (phuong hoang)) van phan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "thuoc dieu danh - hanh trinh cua ((phuong dong) OR (phuong hoang)) van phan tap".
• Adding a wildcard symbol may retrieve word variants: thuoc dieu danh - hanh trinh cua ((phuong dong) OR (phuong hoang)) van phan tap*.