Perhaps you should try some spelling variations:
thanh tung » thanh cong
phan thong » phan thuong, phan hong, phan tong
thong cong » trong cong, tong cong, thong thong
tung phan » trung phan, tuong phan, dung phan
cong dan » cong san, cong tan, huong dan
than cau » toan cau, phan cau, thanh chau
than cap » khan cap, thanh lap, thanh cac
so dieu » bo dieu, hoc dieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((so lieu) or (so dieu)) tinh - thanh tung phan thong cong dan ((than cau) OR (than cap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((so lieu) OR (so dieu)) tinh - thanh tung phan thong cong dan ((than cau) OR (than cap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((so lieu) or (so dieu)) tinh - thanh tung phan thong cong dan ((than cau) OR (than cap))".
• Adding a wildcard symbol may retrieve word variants: ((so lieu) or (so dieu)) tinh - thanh tung phan thong cong dan ((than cau) OR (than cap))*.