Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sang » chieu sach, chieu xanh, hieu lang
phap thong » phap phong, phap chong, pho thong
cap thong » cap tong, chap thuong, chap phong
ho chieu » theo chieu, hoc thieu, doi chieu
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: ho chieu sang - thanh trung ((cap thong) OR (phap thong)) cong tan toan tap~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sang - thanh trung ((cap thong) OR (phap thong)) cong tan toan tap".
• Adding a wildcard symbol may retrieve word variants: ho chieu sang - thanh trung ((cap thong) OR (phap thong)) cong tan toan tap*.