Perhaps you should try some spelling variations:
thanh trung » thanh tung
hanh trang » canh tranh, hanh trinh, minh trang
cua trong » cua truong, cua trung, qua trong
moc chau » toc cham, hoc chat
cong san » cong tac
san tuan » van tuan, san luan, san quan
tuan ban » tuan bang, toan ban, luan ban
hoc cau » hoc cao, hoc cac, hoc can

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((moc chau) or (hoc cau)) tinh - ((hanh trang) OR (thanh trung)) cua trong cong san tuan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((moc chau) OR (hoc cau)) tinh - ((hanh trang) OR (thanh trung)) cua trong cong san tuan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((moc chau) or (hoc cau)) tinh - ((hanh trang) OR (thanh trung)) cua trong cong san tuan ban".
• Adding a wildcard symbol may retrieve word variants: ((moc chau) or (hoc cau)) tinh - ((hanh trang) OR (thanh trung)) cua trong cong san tuan ban*.