Perhaps you should try some spelling variations:
nhanh thanh » phan thanh
thieu xanh » chieu xanh, hieu manh, thien anh
nhanh tinh » hanh trinh, nhan sinh
cong luong » cong thuong, nang luong, cong dong
hoc thieu » toc thieu, hoc hien
cua nhung » va nhung
cong lang » cong vang, cong quang, cong ngang
tuan cao » toan cao, juan cao, quang cao

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 tinh) OR (nhanh thanh)) cua nhung ((cong lang) or (cong luong)) tuan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - ((nhanh tinh) OR (nhanh thanh)) cua nhung ((cong lang) OR (cong luong)) tuan cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - ((nhanh tinh) OR (nhanh thanh)) cua nhung ((cong lang) or (cong luong)) tuan cao".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - ((nhanh tinh) OR (nhanh thanh)) cua nhung ((cong lang) or (cong luong)) tuan cao*.