Perhaps you should try some spelling variations:
dung phuong » dung thuong, bang phuong, dung chung
phuong danh » phuong anh, phuong dinh, phuong hanh
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh tranh » canh tranh, hanh trinh, hanh trang
hoc chieu » hoc thieu, ho chieu, hoc hien
tranh cua » doanh cua, manh cua
cua dung » cua dang, cua dong, qua dung
phan cac » nhan cach, phan dau, phan lap
than cap » khan cap, thanh lap, thanh cac
khan ap » khan cap, han ap, khan dam

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

• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - hanh tranh cua dung phuong danh ((phan cac) OR (((than cap) OR (khan ap))))~.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh tranh cua dung phuong danh ((phan cac) or (((than cap) or (khan ap))))*.