Perhaps you should try some spelling variations:
thanh trung » thanh tung
thanh chau » thanh cha, thanh cham, thanh chu
hoc thieu » toc thieu, hoc hien
trung cua » truong cua, trung tuan, trung cap
tong cong » trong cong, cong cong, dung cong
thanh cau » thanh mau, nhanh cau, thanh ca
hoc hieu » hoc hien, doc hieu, hoc dieu
cua tong » cua cong, cua dong, cua nong
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 hieu) or (hoc thieu)) nganh - thanh trung cua tong cong san ((thanh cau) OR (thanh chau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc hieu) OR (hoc thieu)) nganh - thanh trung cua tong cong san ((thanh cau) OR (thanh chau)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((hoc hieu) or (hoc thieu)) nganh - thanh trung cua tong cong san ((thanh cau) OR (thanh chau))".
• Adding a wildcard symbol may retrieve word variants: ((hoc hieu) or (hoc thieu)) nganh - thanh trung cua tong cong san ((thanh cau) OR (thanh chau))*.