Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
canh manh » lanh manh, canh tranh, cach mang
cong vang » cong lang, cong quang, cong ngang
cong van » cong san, song van, cong tan
phan cau » phan cac, phan tu, phan lap
phan dau » phan tu, hang dau
manh va » hanh va, anh va, minh va

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 manh va nhung ((cong van) OR (cong vang)) ((phan cau) or (phan dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - canh manh va nhung ((cong van) OR (cong vang)) ((phan cau) OR (phan dau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - canh manh va nhung ((cong van) OR (cong vang)) ((phan cau) or (phan dau))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - canh manh va nhung ((cong van) OR (cong vang)) ((phan cau) or (phan dau))*.