Perhaps you should try some spelling variations:
nhieu tang » chieu sang, hieu lang, nhiet nang
canh sinh » canh tinh, canh binh, tinh sinh
vat thong » va thong, vat trong, vat khong
mat thong » suat thong, xuat thong, mang thong
ho nhieu » hop nhieu, ho chieu, he nhieu
cong tan » cong tac, cong san, cong thanh
tan can » toan can, tan van, ban can
can cau » van cau, ban cau, ca cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho nhieu tang - canh sinh ((vat thong) OR (mat thong)) cong tan can cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho nhieu tang - canh sinh ((vat thong) OR (mat thong)) cong tan can cau*".