Perhaps you should try some spelling variations:
tieng dung » tien dung, tieng trung, tieng muong
tuyen tai » truyen tai, tuyen tap, xuyen tai
cach thuc » anh thuc, cac thu
dat tieng » dau tieng, day tieng, dai tieng
dung cong » dung trong
cac kieu » cach tieu, cac yeu, tac kiem
ban ve » ban va
ve dat » de dat, va dat, ve dao

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

• Performing a fuzzy search may retrieve terms with similar spellings: tuyen tai ((cac kieu) or (cach thuc)) đe co ban ve dat tieng dung cong~.
• If you are trying to use Boolean operators, they must be ALL CAPS: tuyen tai ((cac kieu) OR (cach thuc)) đe co ban ve dat tieng dung cong.
• Adding a wildcard symbol may retrieve word variants: tuyen tai ((cac kieu) or (cach thuc)) đe co ban ve dat tieng dung cong*.