Perhaps you should try some spelling variations:
thuan thanh » huan thanh, quan thanh, tran thanh
manh thuan » manh tuan, minh thuan, khanh thuan
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh dang » thanh hang, thanh dan, thanh dong
dang thanh » dong thanh, dang hanh, hoang thanh
hieu xanh » hieu manh, hieu nganh, dieu hanh
dang cong » dung cong
cong dang » cong dong, cong dan, cong dung
thanh ha » thanh hoa, thanh hai, nhanh ha

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

• Performing a fuzzy search may retrieve terms with similar spellings: doc ((hieu xanh) or (chieu xanh)) - manh thuan thanh dang cong dang thanh ha~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doc ((hieu xanh) OR (chieu xanh)) - manh thuan thanh dang cong dang thanh ha*.