Perhaps you should try some spelling variations:
chuan thuong » chan thuong, phan thuong, han thuong
thanh trong » thanh trung, tranh trong, hanh trong
trong chuan » thong chuan, trong chan, trong thuan
thuong cong » thong cong, thuong con, thuong dong
thi kieu » thi kiem, thi dieu, thi kim
cong san » cong tac
ho lieu » so lieu, co lieu, ho kieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho lieu) or (thi kieu)) tinh - thanh trong chuan thuong cong san ((toan ban) or (van ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho lieu) OR (thi kieu)) tinh - thanh trong chuan thuong cong san ((toan ban) OR (van ban)).
• Adding a wildcard symbol may retrieve word variants: ((ho lieu) or (thi kieu)) tinh - thanh trong chuan thuong cong san ((toan ban) or (van ban))*.