Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thien anh » thien danh, tien anh, thien thanh
cua nhung » va nhung
anh dang » anh dong, anh dung, anh bang
dang cua » dung cua, dong cua, mang cua
cong ban » cong bang, cong tan, cong dan
cong san » cong tac
hanh cac » hang cac, hanh cat, nhanh cay

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((thien anh) or (chieu xanh)) - anh dang cua nhung ((cong ban) or (cong san)) hanh cac~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((thien anh) OR (chieu xanh)) - anh dang cua nhung ((cong ban) OR (cong san)) hanh cac.
• Adding a wildcard symbol may retrieve word variants: hoc ((thien anh) or (chieu xanh)) - anh dang cua nhung ((cong ban) or (cong san)) hanh cac*.