Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu tinh » trieu tinh, lieu tinh, chau tinh
doi chieu » doc hieu, doi chi, mot chieu
dung cong » dung trong
trung ap » trung cap, trung lap, trung tam
cong ban » cong bang, cong san, cong tan
ban phan » ban phap, van phan, ban than
ap dung » xay dung, van dung

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu tinh - thanh trung ap dung cong ban phan tu~.
• Adding a wildcard symbol may retrieve word variants: doi chieu tinh - thanh trung ap dung cong ban phan tu*.