Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu tinh, hieu manh
chieu sang » chieu sach, hieu lang, nhieu tang
hanh trung » thanh trung, hanh trang, manh trung
trung tuan » trung thanh, trung tam, tran tuan
tong thong » thong thong, dong thong, cong thong
tuan tong » toan tong, thuan trong, toan thong
thong den » thong dien, thong dan, tuong den
nhanh bac » nhanh ha
nhanh va » hanh va, nhan va, nhanh ha

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi ((chieu xanh) or (chieu sang)) - hanh trung tuan tong thong den ((nhanh bac) or (nhanh va))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((chieu xanh) OR (chieu sang)) - hanh trung tuan tong thong den ((nhanh bac) OR (nhanh va)).
• Adding a wildcard symbol may retrieve word variants: doi ((chieu xanh) or (chieu sang)) - hanh trung tuan tong thong den ((nhanh bac) or (nhanh va))*.