Perhaps you should try some spelling variations:
thieu xanh » hieu manh, thien anh, thien danh
chieu xanh » chieu sach, chieu sang, chieu tinh
cong quang » luong quang, thong quang, duong quang
quang tran » quang tuan, quang trung, quang thanh
huong cua » dung cua
tran chau » tranh chap, tran huu
ban cong » bang cong, van cong, phan cong

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((thieu xanh) OR (chieu xanh)) - anh huong cua ban cong quang tran chau~".
• Adding a wildcard symbol may retrieve word variants: hoc ((thieu xanh) OR (chieu xanh)) - anh huong cua ban cong quang tran chau*.