Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
va phuong » va thuong, cac phuong
hanh san » thanh san, khach san, thanh son
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
nhan tai » hang tai, van tai, toan tai
han tap » han tai, toan tap, nhan tao
san va » san van, ban va, dan 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 - hanh san va phuong ((cong dan) or (cong tan)) ((han tap) or (nhan tai))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh san va phuong ((cong dan) OR (cong tan)) ((han tap) OR (nhan tai)).
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh san va phuong ((cong dan) or (cong tan)) ((han tap) or (nhan tai))*.