Perhaps you should try some spelling variations:
thong tuong » thong thuong, thong thong, thong duong
chieu xanh » chieu sach, chieu sang, chieu tinh
trung tuan » trung thanh, trung tam, tran tuan
hoc chieu » hoc thieu, ho chieu, hoc hien
trung cua » truong cua, trung cap, dung cua
tuong den » huong den, tuong dan, thong den
den toan » dien toan, dan toan, den tran
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 ((trung cua) or (trung tuan)) thong tuong den toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - hanh ((trung cua) OR (trung tuan)) thong tuong den toan cau.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh ((trung cua) or (trung tuan)) thong tuong den toan cau*.