Perhaps you should try some spelling variations:
dung phuong » dung thuong, bang phuong, dung chung
phuong danh » phuong anh, phuong dinh, phuong hanh
hanh tranh » canh tranh, hanh trinh, hanh trang
danh chuan » anh chuan, danh nhan, dinh thuan
chuan chau » chuan chat, chuan ha, chua chay
tranh cua » doanh cua, manh cua
cua dung » cua dang, cua dong, qua dung
doi chi » doi khi

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc hien) or (doi chi)) xanh - hanh tranh cua dung phuong danh chuan chau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc hien) OR (doi chi)) xanh - hanh tranh cua dung phuong danh chuan chau.
• Adding a wildcard symbol may retrieve word variants: ((hoc hien) or (doi chi)) xanh - hanh tranh cua dung phuong danh chuan chau*.