Perhaps you should try some spelling variations:
thanh thuong » thanh huong, thanh chuong, thanh phuong
thuong cua » huong cua, thong cua, truong cua
hoc thiet » hoc thieu, hoc thuyet, toc thieu
tong cong » trong cong, cong cong, dung cong
thanh cac » hanh cac, thanh bac, thanh ca
cua tong » cua cong, cua dong, cua nong
cong san » cong tac
than cap » khan cap, thanh lap, than cua

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((hoc hien) or (hoc thiet)) tinh - thanh thuong cua tong cong san ((than cap) or (thanh cac))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc hien) OR (hoc thiet)) tinh - thanh thuong cua tong cong san ((than cap) OR (thanh cac)).
• Adding a wildcard symbol may retrieve word variants: ((hoc hien) or (hoc thiet)) tinh - thanh thuong cua tong cong san ((than cap) or (thanh cac))*.