Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
trung tuan » trung thanh, trung tam, tran tuan
tuan thong » toan thong, tran thong, tuan phong
thong tang » thong mang, thong nang, trong tang
tang tai » hang tai, dung tai, sang tao
tai tap » bai tap, tai tao, hai tap

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

• Performing a fuzzy search may retrieve terms with similar spellings: toc ((dieu hanh) or (chieu xanh)) - thanh trung tuan thong thong tang tai tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: toc ((dieu hanh) OR (chieu xanh)) - thanh trung tuan thong thong tang tai tap.
• Adding a wildcard symbol may retrieve word variants: toc ((dieu hanh) or (chieu xanh)) - thanh trung tuan thong thong tang tai tap*.