Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
nhanh mang » nhanh lang, hanh mang, nhanh quang
hoc thieu » toc thieu, hoc hien
hang hang » nang hang, cang thang, hung thang
dung cong » dung trong
dang tran » dang thanh, quang tran, hoang tran
cua dung » cua dang, cua dong, qua dung
san tran » tan tran, ban tran, san trung

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu xanh - ((nhanh mang) or (hang hang)) cua dung cong ((san tran) or (dang tran)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - ((nhanh mang) OR (hang hang)) cua dung cong ((san tran) OR (dang tran)) cau.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - ((nhanh mang) or (hang hang)) cua dung cong ((san tran) or (dang tran)) cau*.