Perhaps you should try some spelling variations:
phuong cong » phuong dong, phong cong, phung cong
thanh tung » thanh cong
cua phuong » cuu phuong, cuc phuong, luan phuong
chi xanh » chi anh, chi hanh, chieu xanh
chi danh » chi dan, chi anh, chi dinh
tung cua » trung cua, tuong cua, dung cua
cong tap » cuong tap, cong tac, cong tan
tap doan » tap quan
doan tap » toan tap, doan cap, doanh tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((chi xanh) or (chi danh)) - thanh tung cua phuong cong tap doan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chi xanh) OR (chi danh)) - thanh tung cua phuong cong tap doan tap.
• Adding a wildcard symbol may retrieve word variants: doi ((chi xanh) or (chi danh)) - thanh tung cua phuong cong tap doan tap*.