Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
tranh qua » tranh cua, thanh qua, trinh qua
dung cong » dung trong
khoan cam » khoa cam, khoan va, thuan cam
ho chieu » theo chieu, hoc thieu, doi chieu
qua dung » quang dung, su dung, qua song
cong dan » cong san, cong tan, huong dan
phan lap » phan dau
phan cam » phan cac, phan cau, phan cang

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 - canh tranh qua dung cong dan ((((khoan cam) or (phan lap))) or (phan cam))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - canh tranh qua dung cong dan ((((khoan cam) OR (phan lap))) OR (phan cam)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh tranh qua dung cong dan ((((khoan cam) or (phan lap))) or (phan cam))*.