Perhaps you should try some spelling variations:
trung trung » truong trung, trung trong, tieng trung
chieu xanh » chieu sach, chieu sang, chieu tinh
hieu manh » hieu nganh, dieu hanh, hien hanh
cua trung » cua truong, xuan trung, cua nhung
trung van » truong van, trong van, trung va
canh ban » can ban, canh dan, canh van
van tuan » van quan, van ban, anh tuan
tuan cau » toan cau, quan cau, tuan cu
ban cua » ban quan

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc ((hieu manh) OR (chieu xanh)) - canh ban cua trung trung van tuan cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doc ((hieu manh) OR (chieu xanh)) - canh ban cua trung trung van tuan cau".
• Adding a wildcard symbol may retrieve word variants: doc ((hieu manh) OR (chieu xanh)) - canh ban cua trung trung van tuan cau*.