Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
lanh trinh » hanh trinh, anh trinh, lanh tranh
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
trinh vat » trinh van, trinh luat, sinh vat
hang nong » thang long, han tong
than phan » thanh phan, toan phan, thanh pham
phan cac » nhan cach, phan dau, phan lap

You may be able to get more results by adjusting your search query.

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