Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
trinh quan » tinh quang, trinh luat, trinh han
toc chieu » toc thieu, doc hieu, hoc thieu
dung cong » dung trong
xay trong » cay trong, day trong, gay trong
trong thu » trong nha
cong xay » thong xay, trong xay, cong ty

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc chieu xanh - canh ((trinh quan) or (tran quang)) dung cong xay trong thu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc chieu xanh - canh ((trinh quan) OR (tran quang)) dung cong xay trong thu.
• Adding a wildcard symbol may retrieve word variants: toc chieu xanh - canh ((trinh quan) or (tran quang)) dung cong xay trong thu*.