Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhung cong » dung cong, thong cong, hang cong
hoc thiet » hoc thieu, hoc thuyet, hoc hien
trung cua » truong cua, trung tuan, trung cap
cua nhung » va nhung
ho chiet » ho chieu, hoa thiet, hoc nhiet
ho thiet » hoa thiet, so thiet, hoc thieu
cong san » cong tac
san than » sang than, san thanh, ban than
than cau » toan cau, phan cau, than cap

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chiet) or (((ho thiet) OR (hoc thiet)))) tach - thanh trung cua nhung cong san than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chiet) OR (((ho thiet) OR (hoc thiet)))) tach - thanh trung cua nhung cong san than cau*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chiet) or (((ho thiet) OR (hoc thiet)))) tach - thanh trung cua nhung cong san than cau*".