Perhaps you should try some spelling variations:
trung tuan » trung thanh, trung tam, tran tuan
hoc chieu » ho chieu, hoc hien, hoc dieu
hoc thieu » toc thieu, hoc hien
trang cua » tranh cua, tang cua, trung cua
dung cong » dung trong
cong san » cong tac
san tuan » van tuan, san luan, san quan
tuan cau » toan cau, quan cau, tuan cu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc chieu) OR (hoc thieu)) xanh - hanh ((trang cua) OR (trung tuan)) dung cong san tuan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc chieu) OR (hoc thieu)) xanh - hanh ((trang cua) or (trung tuan)) dung cong san tuan cau~".
• Adding a wildcard symbol may retrieve word variants: ((hoc chieu) OR (hoc thieu)) xanh - hanh ((trang cua) or (trung tuan)) dung cong san tuan cau*.