Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
canh trinh » canh tranh, hanh trinh, canh tinh
cong luong » cong thuong, nang luong, cong dong
hoc thieu » toc thieu, hoc hien
trinh han » trinh quan
han nhung » hanh nhung, hon nhung, ban nhung
cong lang » cong vang, cong quang, cong ngang
thanh cao » thanh ca, thanh cac, thanh thao

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 - canh trinh han nhung ((cong lang) OR (cong luong)) thanh cao~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - canh trinh han nhung ((cong lang) OR (cong luong)) thanh cao".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - canh trinh han nhung ((cong lang) OR (cong luong)) thanh cao*.