Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
chua xang » chua nang, chuc nang, chu bang
lieu tinh » trieu tinh, diep tinh, bien tinh
cua nhung » va nhung
cong tinh » cong trinh, cong vinh, long tinh
anh tang » anh bang, anh dang, anh nang
tang cua » mang cua, hang cua, tang luan
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chua xang) or (lieu tinh)) - anh tang cua nhung cong tinh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chua xang) OR (lieu tinh)) - anh tang cua nhung cong tinh toan tap*.