Perhaps you should try some spelling variations:
thanh khung » thanh hung, thanh chuong, thanh phuong
thieu xanh » chieu xanh, hieu manh, thien anh
hoc thieu » toc thieu, hoc hien
khung cua » chung cua, khung luan, chung cu
dong cong » duong cong, dung cong, dang cong
cong tinh » cong trinh, cong vinh, long tinh
cua dong » chua dong, cua cong, cua dang
toan ban » van ban

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 - thanh khung cua dong cong tinh toan ban~.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - thanh khung cua dong cong tinh toan ban*.