Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh tranh » canh tranh, hanh trinh, hanh trang
nhung cong » dung cong, thong cong, hang cong
tranh cua » doanh cua, manh cua
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
tac phan » tai phan, tac phat, tac nhan
cac phan » cac nhan, cao phan, cap phan
tac pham » thuc pham, san pham

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 xanh - hanh tranh cua nhung cong ((((tac phan) OR (cac phan))) or (tac pham)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh tranh cua nhung cong ((((tac phan) OR (cac phan))) OR (tac pham)) cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu xanh - hanh tranh cua nhung cong ((((tac phan) OR (cac phan))) or (tac pham)) cau".
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh tranh cua nhung cong ((((tac phan) OR (cac phan))) or (tac pham)) cau*.