Perhaps you should try some spelling variations:
thanh tung » thanh cong
hoc thieu » hoc hien
dung cong » dung trong
thanh cha » thanh ha, thanh nha, thanh phan
tung cua » trung cua, tuong cua, dung cua
cua dung » cua dang, cua dong, qua dung
cong tan » cong tac, cong san, cong thanh
phan cau » phan dau, phan cac, phan tu

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) or (toc thieu)) sang - thanh tung cua dung cong tan ((thanh cha) or (phan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (toc thieu)) sang - thanh tung cua dung cong tan ((thanh cha) OR (phan cau)).
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (toc thieu)) sang - thanh tung cua dung cong tan ((thanh cha) or (phan cau))*.