Perhaps you should try some spelling variations:
chua nhung » thuat nhung, cua chung, cho nhung
tieu xanh » tieu danh, chieu xanh, dieu hanh
hanh tang » hanh trang, anh tang, hanh mang
cua nhung » va nhung
cong van » cong vang, cong san, song van
van tuan » van quan, van ban, anh tuan
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 tieu xanh - hanh tang ((chua nhung) or (cua nhung)) cong van tuan cu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - hanh tang ((chua nhung) OR (cua nhung)) cong van tuan cu.
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - hanh tang ((chua nhung) or (cua nhung)) cong van tuan cu*.