Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, hieu manh
chieu tinh » trieu tinh, lieu tinh, chau tinh
hoang manh » hoang minh, hoang anh, hoang xanh
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
can tranh » canh tranh, tan tran, van ranh
tranh ban » trinh ban, tranh hang, tranh luan
manh cua » doanh cua, ban cua
cong can » cong san, cong tan, cong dan

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((chieu xanh) or (chieu tinh)) - hoang manh cua nhung cong can tranh ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((chieu xanh) OR (chieu tinh)) - hoang manh cua nhung cong can tranh ban*.