Perhaps you should try some spelling variations:
hanh trang » thanh trung, hanh trinh, minh trang
thieu xanh » chieu xanh, hieu manh, thien danh
nhung cong » dung cong, thong cong, hang cong
thien anh » thien danh, tien anh, thien thanh
cua nhung » va nhung
cong tap » cuong tap, cong tac, cong tan
tap van » tap va, tap vat, tap quan
van ca » van cau, van cua, dan ca

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((thieu xanh) OR (thien anh)) - ((hanh trang) or (canh tranh)) cua nhung cong tap van ca~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thieu xanh) OR (thien anh)) - ((hanh trang) OR (canh tranh)) cua nhung cong tap van ca.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu xanh) OR (thien anh)) - ((hanh trang) or (canh tranh)) cua nhung cong tap van ca".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) OR (thien anh)) - ((hanh trang) or (canh tranh)) cua nhung cong tap van ca*.