Perhaps you should try some spelling variations:
thanh tung » thanh cong
tong thong » thong thong, dong thong, cong thong
hieu lang » chieu sang, hieu quang, nhieu tang
thong dan » thong van, tuong dan, thong den
thanh cac » hanh cac, thanh bac, thanh ca
tung cuu » trung cua, trung cau, tuong cua
cuu tong » cuu cong, cuu tinh, huu tung
khan cap » khan ap, than cap, khoan cam
ho hieu » ho chieu, hoi hieu, nho hieu

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho hieu lang - thanh tung cuu tong thong dan ((thanh cac) OR (khan cap))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho hieu lang - thanh tung cuu tong thong dan ((thanh cac) OR (khan cap))".
• Adding a wildcard symbol may retrieve word variants: ho hieu lang - thanh tung cuu tong thong dan ((thanh cac) OR (khan cap))*.