Perhaps you should try some spelling variations:
thanh trung » thanh tung
thong hang » thong hoang, thong mang, thong nang
hieu lang » chieu sang, hieu quang, nhieu tang
trung cap » truong cao, trung tam
cap thong » cac thong, cap tong, chap thuong
thanh tai » thanh hai, thanh toan, doanh tai
doi hieu » doi chieu, doc hieu, doi hien
va thanh » gia thanh, ban thanh, va tinh

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi hieu lang - thanh trung cap thong hang va thanh tai~.
• Adding a wildcard symbol may retrieve word variants: doi hieu lang - thanh trung cap thong hang va thanh tai*.