Perhaps you should try some spelling variations:
thuat tinh » thuat trinh, thuat kinh, thuat hinh
hanh trang » thanh trung, canh tranh, minh trang
hanh trinh » canh tranh, hanh chinh
bang cong » dang cong, bang song, hang cong
chu tinh » chau tinh, chua tinh, cuu tinh
cua bang » chua bang, cua ban, cua dang
cong san » cong tac
san tuan » van tuan, san luan, san quan
tuan cu » tuan tu, quan cua, tuan thu

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chu tinh) or (thuat tinh)) - ((hanh trang) or (hanh trinh)) cua bang cong san tuan cu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chu tinh) OR (thuat tinh)) - ((hanh trang) OR (hanh trinh)) cua bang cong san tuan cu.
• Adding a wildcard symbol may retrieve word variants: theo ((chu tinh) or (thuat tinh)) - ((hanh trang) or (hanh trinh)) cua bang cong san tuan cu*.