Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
canh hang » tranh hang, cang thang, danh thang
cong dan » cong san, cong tan, huong dan
phan cau » phan dau, phan tu, toan cau
phan lap » phan dau
phan cac » nhan cach, phan dau, phan van

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 hang va nhung cong dan ((((phan cau) or (phan lap))) or (phan cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - canh hang va nhung cong dan ((((phan cau) OR (phan lap))) OR (phan cac)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - canh hang va nhung cong dan ((((phan cau) or (phan lap))) or (phan cac))*.