Perhaps you should try some spelling variations:
dung phuong » dung thuong, bang phuong, dung chung
chieu xanh » chieu sach, chieu sang, chieu tinh
nhanh mang » hanh mang, nhanh quang, nhanh thang
nhanh lang » nhanh quang, nhanh thang, nhan dang
phuong ban » phuong bang, phuong lan, phuong bac
thanh chau » thanh cha, thanh cham, thanh chu
hoc chieu » hoc thieu, ho chieu, hoc hien
ban thanh » ban hanh, ban hang
qua dung » quang dung, su dung, qua song

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 - ((nhanh mang) or (nhanh lang)) qua dung phuong ban thanh chau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - ((nhanh mang) OR (nhanh lang)) qua dung phuong ban thanh chau.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - ((nhanh mang) or (nhanh lang)) qua dung phuong ban thanh chau*.