Perhaps you should try some spelling variations:
khong trong » khoang trong, thong trong, phong trong
chieu sang » chieu sach, hieu lang, nhieu tang
chieu xanh » chieu sach, chieu tinh, hieu manh
cua khong » hua khong, cua phuong, cua thuong
trong tan » trong quan, trong cac, trong ca
lanh ban » lanh bang, lang ban, doanh ban
quan cau » quang cao, quan ha, quan cua
toan cau » toan cao, toan ban, toan tap
ban cua » ban quan

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu sang) or (chieu xanh)) - lanh ban cua khong trong tan ((quan cau) OR (toan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu sang) OR (chieu xanh)) - lanh ban cua khong trong tan ((quan cau) OR (toan cau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo ((chieu sang) or (chieu xanh)) - lanh ban cua khong trong tan ((quan cau) OR (toan cau))".
• Adding a wildcard symbol may retrieve word variants: theo ((chieu sang) or (chieu xanh)) - lanh ban cua khong trong tan ((quan cau) OR (toan cau))*.