Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
nhanh lang » nhanh quang, nhanh thang, nhan dang
cong tinh » cong trinh, long tinh, cong thanh
cong vinh » cong trinh, trong vinh, cong viec
lang cua » mang cua, hang cua, long cua
cua dung » cua dang, cua dong, qua dung
toan cau » toan cao, toan ban, toan tap
ha tinh » va tinh, may tinh

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 xanh) or (ha tinh)) - nhanh lang cua dung ((cong tinh) or (cong vinh)) toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu xanh) OR (ha tinh)) - nhanh lang cua dung ((cong tinh) OR (cong vinh)) toan cau.
• Adding a wildcard symbol may retrieve word variants: theo ((chieu xanh) or (ha tinh)) - nhanh lang cua dung ((cong tinh) or (cong vinh)) toan cau*.