Perhaps you should try some spelling variations:
thieu sang » chieu sang, thieu khang, thieu quang
truong cua » truong ca, truong quan, truong cao
nhung cong » dung cong, thong cong, hang cong
trung cua » trung tuan, trung cap, dung cua
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
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: toc thieu sang - thanh ((trung cua) OR (truong cua)) nhung cong tan toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "toc thieu sang - thanh ((trung cua) OR (truong cua)) nhung cong tan toan tap".
• Adding a wildcard symbol may retrieve word variants: toc thieu sang - thanh ((trung cua) OR (truong cua)) nhung cong tan toan tap*.