Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thong cong » trong cong, tong cong, thong thong
tang luan » dung luan
thuat bao » thuat bai, thuat giao, thuat do
ho chieu » theo chieu, hoc thieu, doi chieu
tang cua » mang cua, hang cua, thong cua
cong san » cong tac
thai cao » tai cao, thoai cac, thuat cao

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 ((tang cua) or (tang luan)) thong cong san ((thai cao) or (thuat bao))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - hanh ((tang cua) OR (tang luan)) thong cong san ((thai cao) OR (thuat bao)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - hanh ((tang cua) or (tang luan)) thong cong san ((thai cao) or (thuat bao))*.