Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
tranh va » tranh van, trang va, trinh va
trinh ve » trinh he, trinh va, trinh vi
cong san » cong tac
chon tu » con tu, cho tu, choi tu

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 ((tranh va) or (trinh ve)) nhung cong san ((chon tu) or (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - canh ((tranh va) OR (trinh ve)) nhung cong san ((chon tu) OR (phan tu)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - canh ((tranh va) or (trinh ve)) nhung cong san ((chon tu) or (phan tu))*.