Perhaps you should try some spelling variations:
phuong dung » thong dung, cuong dung, phuong hoang
quan phuong » quang phuong, luan phuong, xuan phuong
chieu xanh » chieu sach, chieu tinh
chieu sang » chieu sach, hieu lang, nhieu tang
canh trinh » canh tranh, hanh trinh, canh tinh
trinh quan » tinh quang, trinh luat, trinh han
hieu manh » hieu nganh, dieu hanh, hien hanh
tran chau » tranh chap, tran huu
dung tan » dung toan, duong tan, dung tai

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 (hieu manh))) or (chieu sang)) - canh trinh quan phuong dung tan tran chau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((((chieu xanh) OR (hieu manh))) OR (chieu sang)) - canh trinh quan phuong dung tan tran chau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((((chieu xanh) OR (hieu manh))) or (chieu sang)) - canh trinh quan phuong dung tan tran chau".
• Adding a wildcard symbol may retrieve word variants: hoc ((((chieu xanh) OR (hieu manh))) or (chieu sang)) - canh trinh quan phuong dung tan tran chau*.