Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
canh hang » tranh hang, cang thang, danh thang
bang cong » dang cong, bang song, hang cong
cong dan » cong san, cong tan, huong dan
phan cac » nhan cach, phan van, phan xay
phan dau » phan tu, hang dau
va bang » va nang, va lang, va ban

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