Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trinh » canh tranh, hanh chinh
thanh tung » thanh cong
tong thong » thong thong, dong thong, cong thong
thong tran » thong than, thong tren, phuong tran
hoc chieu » hoc thieu, ho chieu, hoc hien
tran toan » tranh toan, tran tuan, tran tan
cua tong » cua cong, cua dong, cua nong
toan cau » toan cao, toan ban, toan tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - ((hanh trinh) or (thanh tung)) cua tong thong tran toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - ((hanh trinh) OR (thanh tung)) cua tong thong tran toan cau*.