Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh trang » canh tranh, hanh trinh, minh trang
nhung cong » dung cong, thong cong, hang cong
hoc chieu » hoc thieu, ho chieu, hoc hien
cua nhung » va nhung
san trinh » dan trinh, san tinh, van trinh
cong san » cong tac
luat » xuat

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc chieu xanh - ((hanh trang) OR (thanh trung)) cua nhung cong san trinh (luat or (luan or quan))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - ((hanh trang) OR (thanh trung)) cua nhung cong san trinh (luat OR (luan OR quan)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - ((hanh trang) OR (thanh trung)) cua nhung cong san trinh (luat or (luan or quan))".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - ((hanh trang) OR (thanh trung)) cua nhung cong san trinh (luat or (luan or quan))*.