Perhaps you should try some spelling variations:
thieu khang » chieu khong, thieu quang
thanh trung » thanh tung
hoc thieu » toc thieu, hoc hien
trong san » trong cac, cong san, dong san
vat dung » va dung, viet dung, mat duong
van dung » van dong, xay dung, tin dung
san ran » san van, san roman, van ranh
ran cau » van cau, ban cau, can cau

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu khang - thanh trung ((vat dung) OR (van dung)) trong san ran cau~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu khang - thanh trung ((vat dung) OR (van dung)) trong san ran cau".
• Adding a wildcard symbol may retrieve word variants: hoc thieu khang - thanh trung ((vat dung) OR (van dung)) trong san ran cau*.