Perhaps you should try some spelling variations:
phuong cong » phuong dong, phong cong, phung cong
thieu xanh » chieu xanh, hieu manh, thien anh
tay phuong » tai phuong, tay huong, day phuong
thanh chau » thanh cha, thanh chu, thanh hai
thanh cham » thanh pham, thanh cha, hanh cham
hoc thieu » toc thieu, hoc hien
chinh tay » chinh tai, chinh ta, chinh xay
thanh cau » thanh mau, nhanh cau, thanh ca
cong san » cong tac

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 chinh tay phuong cong san ((thanh cau) or (((thanh chau) OR (thanh cham))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - hanh chinh tay phuong cong san ((thanh cau) OR (((thanh chau) OR (thanh cham)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu xanh - hanh chinh tay phuong cong san ((thanh cau) or (((thanh chau) OR (thanh cham))))".
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - hanh chinh tay phuong cong san ((thanh cau) or (((thanh chau) OR (thanh cham))))*.